COLOR KEY TO NORTH AMERICAN BIRDS C HESTER A.REED FOR THE PEOPLE FOR EDVCATION FOR SCIENCE LIBRARY OF THE AMERICAN MUSEUM OF NATURAL HISTORY I AMERICAN SPARROW HAWKS. COLOR KEY TO NORTH AMERICAN BIRDS -• FRANK M. CHAPMAN ASSOCIATE CURATOR OF ORNITHOLOGY AND MAMMALOGY IN THE AMERICAN MUSEUM OF NATURAL HISTORY Author of " Handbook of Birds of Eastern North America, "Bird-Life," Etc. With Upward of 800 Drawings BY CHESTER A. REED, B. S. NEW YORK DOUBLEDAY, PAGE & COMPANY IQC3 COPYRIGHT, DOUBLEDAY, PAGE & CO., *9j) f£f S. fas **¥. PREFACE. CO learn to call a bird by its right name is the first step in the study of ornithology. We may propose to investigate the structure, food, and habits of the birds of the world, or de- sire merely a superficial knowledge of the species found in our garden, but in either case we are at once confronted by this question of identi- fication. From the scientific point of view there is but one satisfactory way to identify a bird. A specimen of it should be in hand in order that its form, color, and size may be accurately determined, when, with the aid of analytical keys, with which most text-books are provided, it is a simple matter to ascertain the bird's name. Wide experience has shown the writer, however, that where one dead bird is identified, hundreds of attempts are made to name the living bird in nature. This is to be expected. It is the natural out- come of the. recent remarkable interest in the study of birds which, fostered by Audubon Societies and nature study teachers, has assumed an ethical and educational importance of the first magnitude. We cannot place a gun in the hands of these thousands of bird- lovers whom we are yearly developing; indeed most of them would refuse to use it. Specimens, therefore, are rarely available to them and we should make some special effort to meet their peculiar wants. The present volume has been prepared with this end in view. Identification of the bird in the bush is its sole end; an end, however, which we trust will prove but the beginning of a new and potent interest in nature. Frank M. Chapman. American Museum of Natural History , New York City, 1903. iii ILLUSTRATIONS. The illustrations in this volume are designed to aid the student in identifying birds in their haunts by giving, in color, those markings whick most quickly catch the eye. They do not pretend to be perfect reproductions of every shade and tint of the plumage of the species they figure, but aim to present a bird's characteristic colors as they appear when seen at a distance. It was impracticable to draw all the birds to the same scale but all those on the same page are so figured. Reference should always be made, however, to the measurements given at the beginning of each description. The figures are based on the male bird. IV CONTENTS. Page INTRODUCTION 1 How to Learn a Bird's Name 1 How Birds Are Named 4 Synopsis of Orders and families of North American birds 9 Color Key to North American birds 41 Systematic Table of North American Birds 257 INDEX 291 LIST OF ABBREVIATIONS. d\ The sign of Mars, signifying male. 9. The sign of Venus, signifying female. Ad Adult, a bird in fully mature plumage. Yng. Young, a fully grown bird which has not yet acquired the plu- mage of the adult. L. Length, the distance from the tip of the bill to the end of the tail. This measurement is made from dead birds, birds in life appear somewhat shorter. W. Wing, the distance from the 'bend' of the wing to the end of the longest feather T. Tail, the distance from the insertion of the tail-feathers to the end of the longest one. Tar. Tarsus, the distance from the heel to the insertion of the toes, or of the so-called 'leg.' B. Bill, the distance from the feathers at the base of the bill above to its tip. Note. All measurements are in inches and tenths, and a variation )f about ten per cent, from the figures given may be expected. The num- ber before the name of each species is that of the American Ornitholo- gists' Union's 'Check-List of North American Birds.' VI INTRODUCTION. HOW TO LEARN A BIRD'S NAME. "How can I learn to know the birds?" is the first question of the seeker after bird-lore. The scientist's reply, "By shooting them and studying their structure and markings in detail," may do for the few who, like himself, desire to know the birds scientifically; but it is em- phatically not the answer to give the ninety and nine who, while they desire to secure an intimate, accurate knowledge of birds, will not gain it at the sacrifice of bird-life. In the present volume, therefore, an attempt has been made so to group, figure, and describe our birds that any species may be named which has been definitely seen. The birds are kept in their systematic Orders, a natural arrangement, readily comprehend, but, further than this, accepted classifications have been abandoned and the birds have been grouped according to color and markings. A key to the Orders gives the more prominent characters on which they are based; telling for example, the external differences between a Duck and a Grebe. In comparatively few instances, however, will the beginner have much difficuly in deciding to what Order a bird belongs. Probably eight times out of ten the unknown bird will belong to the Order Passeres, or Perching Birds, when one has only to select the color section in which it should be placed, choose from among the colored figures the bird whose identity is sought, and verify one's selection by reading the description of the bird's characteristics and the outline of its range. 1 How to Learn a Bird's Name. In the case of closely related species, and particularly subspecies, the subjects of range and season are of the utmost importance. Most sub- species resemble their nearest allies too closely to be identified in life by color alone, and in such cases a bird's name is to be learned by its color in connection with its distribution and the season in which it is seen. During the breeding period, unless one chance to be in a region where two races intergrade, subspecific names may be applied to the bird in nature with some certainty, for it is a law that only one sub- species of a species can nest in the same area; but during migrations, and in the winter, when several subspecies of one species maybe found associated, it is frequently impossible to name them with accuracy. For example, during the summer one need have no hesitancy in call- ing the Robins of the lowlands of South Carolina the Southern Robin {Merula migratoria achrustera;) but later, when the Northern Robins {Merula migratoria) begin to appear, it would be difficult, if not im- possible, to distinguish them in life from the resident birds. If it were possible to impress the student, who proposes to name the bird in the bush, with the absolute ?iecessity for careful, definite observa- tion he would be saved many disappointing and discouraging experi- ences. It is not possible to examine your bird too thoroughly. Never be satisfied with a superficial view and a general impression. Look at your bird, if you can, from several points of view; study its appearance in detail, its size, bill, crown, back, tail, wings, throat, breast, etc., and at once enter what you see in a note-book kept for that purpose. In this way, and this way alone, can you expect to compete with those who use the gun. It does not follow, however, that because one does not collect speci- mens of birds one cannot study them scientifically. While the student may not be interested in the classification of birds purely from the standpoint of the systematist, he is strongly urged to acquaint himself with at least the arrangement of the Orders and Families of our birds and their leading structural characters. 2 How to Learn a Bird's Name. To the student who desires to prepare himself for his work afield such a study may well come before he attempts to name the birds. But where the chief end in view is to learn a bird's name, the more technical side of the subject may be deferred. In any event, it should not be neglected. This orderly arrangement of knowledge will not only be of practical benefit in one's future labors but it will bring with it that sense of satisfaction which accompanies the assurance that we know what we know. As one learns to recognize bird after bird it is an admirable plan to classify systematically one's list of bird acquaintances under their proper Orders and Families. These may be learned at once from the systematic table at the end of the book, where the numbers which pre- cede each species are arranged serially, and hence systematically. In some instances, as an aid to identification in the field, descrip- tions of birds' notes have been included. It is not supposed that these descriptions will convey an adequate idea of a bird's song to a person who has never heard it, but it is hoped that they may occasionally lead to the recognition of calls or songs when they are heard. An adequate method of transcribing bird's notes has as yet to be devised and the author realizes only too well how unsatisfactory the data here presented will appear to the student. It is hoped, however, that they may sometimes prove of assistance in naming birds in life. As has been said before, the aim of this volume is to help students to learn the names of our birds in their haunts. But we should be do- ing scant justice to the possibilities of bird study if, even by silence, we should imply that they ended with the learning to know the bird. This is only the beginning of the quest which may bring us into close intimacy with the secrets of nature. The birds' haunts and food, their seasons and times of coming and going; their songs and habits during courtship, their nest-building, egg-laying, incubating and care of their young, these and a hundred other subjects connected with their lives may claim our attention and by increasing our knowledge of bird-life, add to our love of birds. 3 HOW BIRDS ARE NAMED. Birds have two kinds of names. One is a common, vernacular, or popular name; the other is a technical or scientific name. The first is usually given to the living bird by the people of the country it inhabits. The second is applied to specimens of birds by ornithologists who classify them. Common names in their origin and use know no law. Technical names are bestowed under the system of nomenclature established by Linnaeus and their formation and application are governed by certain definite, generally accepted rules. The Linnaean system, as it is now employed by most American ornithologists, provides that a bird, in ad- dition to being grouped in a certain Class, Order, Family, etc., shall have a generic and specific name which, together, shall not be applied to any other animal. Our Robin, therefore, is classified and named as follows: CLASS AVES, Birds. ORDER PASSERES, Perching Birds. Sub-order Oscines, Singing Perching Birds. Family Turdidce> Thrushes, Solitaires, Stonechats, Bluebirds, etc. Sub-family Turolimz, Thrushes. Genus, Merula y Thrushes. Species, migratoria, American Robin. The Robin's distinctive scientific name, therefore, which it alone possesses, is Merula migratoria. There are numerous other members of the genus Merula, but not one of them is called migratoria, and this combination of names, therefore, is applied to only one bird. It should also be observed that, under what is known as the 'Law of 4 How Birds are Names. Priority,' the first specific name properly given to an aaitnal is the one by which it shall always be known, provided of course, the same name in combination with the generic term employed, has never been used for any other animal. The questions Why use all these Latin terms? Why not call the bird "Robin" and be done with it? are easily answered. Widely dis- tributed birds frequently have different names in different parts of their range. The Flicker {Colaptes auratus) , for instance, has over one hun- dred common or vernacular names. Again, the same name is often applied to wholly different birds. Our "R.ohm(Merula migrator ia) is not even a member of the same family as the European Robin (Erithacus rubecola. ( If, therefore, we should write of birds or attempt to classify them only by their common names we should be dealing with such un- fixed quantities that the result would be inaccurate and misleading. But by using one name in a language known to educated people of all countries, a writer may indicate, without danger of being misunderstood, the particular animal to which he refers. Among people speaking the same tongue, where a definite list of vernacular names of animals has been established, they can of course be used instead of the scientific names. Such a list of North American birds has been prepared by the Amer- ican Ornithologists' Union. It furnishes a common as well as scientific name for each of our birds, and is the recognized standard of nomen- clature among American ornithologists. The names and numbers of birds employed in this 'Color Key' are those of the American Ornithol- ogists' Union's 'Check-List of North American Birds.' It will be observed that in this 'Check-List,' and consequently in the following pages, many birds have three scientific names, a generic, specific, and sub-specific. The Western Robin, for example, appears as Merula 77iigratoria propinqua. What is the significance of this third name? In the days of Linnaeus, and for many years after, it was supposed that a species was a distinct creation whose characters never varied 5 How Birds ark Named, from a recognized type. But in comparatively recent years, as speci- mens have been gathered from throughout the county inhabited by a species, comparison frequently shows that specimens from one part of its range differ from those taken in another part of its range. At in- tervening localities, however, intermediate specimens will be found connecting the extremes. Generally, these geographical variations, as they are called, are the result of climatic conditions. For instance, in regions of heavy rain- fall a bird's colors are usually much darker than they are where the rainfall is light. Song Sparrows, for example, are palest in the desert region of Arizona, where the annual rainfall may not reach eight inches, and darkest on the coast of British Columbia and Alaska, where the annual rainfall may be over one hundred inches. In going from one region, however, to the other the gradual changes in climate are ac- companied by gradual changes in the colors of the Song Sparrows, and the wide differences between Arizona and Alaska Song Sparrows are therefore bridged by a series of intermediates. Variations of this kind are spoken of as geographic, racial, or sub- specific and the birds exhibiting them are termed subspecies. In nam- ing them a third name, or trinomial, is employed, and the possession of such a name indicates at once that a bird is a geographic or racial rep- resentative of a species, with one or more representatives of which it intergrades. Returning now to the Robin. Our eastern Robins always have the outer pair of tail-feathers tipped with white and, in adults, the back is blotched with black; while Robins from the Rocky Mountains and west- ward have little or no white on the outer tail-feathers, and the back is dark gray, without black blotches. These extremes are connected by intermediate specimens sharing the characters of both eastern and western birds. We do not, therefore, treat the latter as a species, but as a subspecies, and consequently, apply to it a subspecific name or trinomial, Merula mlgratoria propinqua, {propinquity meaning nearly related). 6 How Birds Are Named. A further study of our eastern Robin shows that in the southern part of its breeding range (the Carolinas and Georgia), it varies from the northern type in being smaller in size and much paler and duller in color; and to this second geographical variety is applied the name Merida migratoria achrustera, (achrustera, meaning less highly colored). It may be asked, Why give names to these geographical races? Why not call eastern, western and southern Robins by one name, Merula migratoria, without regard to their climatic variations? In reply, two excellent reasons may be given for the recognition of subspecies by name; first, because in some cases they differ from one another far more than do many species, when it would clearly be in- advisable to apply the same name to what are obviously different creatures. For example, it has lately been discovered by Mr. E. W. Nelson that the small, black-throated, brown-breasted, Quails or Bob- whites of southern Mexico, through a long series of intermediates in- habiting the intervening region, intergrade with the large, white- throated, black-and-white breasted, Bob-white of our northern states. It would be absurd to call such wholly unlike birds by the same name, nor could we give a full specific name to the Mexican Bob-white since at no place can we draw a line definitely separating it from the northern Bob-white. Furthermore, the use of only two names would conceal the remarkable fact of the intergradation of two such strikingly differ- ent birds; a fact of the first importance to students of the evolution of species. For much the same reason we should name those birds which show less pronounced variations, such as are exhibited by the Robin. Here we have a species in the making, and in tracing the relation between cause and effect, we learn something of the influences which create species. Thus, climate has been definitely proven so to alter a species, both in size and color, that, as we have seen in the case of the Song Sparrows, marked climatic changes are accompanied by correspond- ingly marked changes in the appearance of certain animals. In nam- ing these animals we are, in effect, giving a 'handle to the fact' of their evolution by environment. 7 How Birds Are Named. The study of the distribution of birds and the mapping of their natural life-areas are also intimately connected with this recognition by name of their geographical variations, but into this phase of the subject we will not enter. Since it is evident that a bird may vary much or little, according to the governing conditions and its tendency to respond to them, no fixed rule can be laid down which shall decide just what degrees of difference are deserving a name. It follows, therefore, that in some cases ornithologists do not agree upon a bird's claim to subspecific rank. In North America, however, questions of this kind are referred to a committee of seven experts of the American Ornithologists' Union, and their decision establishes anomeclature, which is accepted as the standard by other American ornithologists and which has been adopted in this volume. Foreign birds of wholly accidental occurrence, most of which have been found in North America but once or twice, are included in the systematic list of North America birds, but are not described or figured in the body of the book, where their presence would tend to convey an erroneous im- pression of their North American status. Furthermore, records of the presence of birds so rare as these can be properly based on only the capture of specimens. In the preparation of the following pages both author and artist have had full access to the collections of the American Museum of Natural History, and they are also glad to acknowledge their indebtednesss to William Brewster of Cambridge, Massachusetts, to Robert Ridgway, Curator of Birds in the United States National Museum, and to C. Hart Merriam, Chief of the Biologic Survey, for the loan of specimens for description and illustration. SYNOPSIS OF ORDERS AND FAMILIES AMERICAN BIRDS. OF NORTH The figures are all life-size, except as stated. WATER BIRDS. Order I. Grebes, Loons, and Auks. PYGOPODES. (3 families, 32 species, 3 subspecies.) Duck-like birds with the bill usually pointed, never wider than high, and without fTutings, 'gutters,' or serrations on its side; wings short, never with a bright colored patch or 'speculum'; tail rudimentary, not noticeable; toes webbed or lobed. Color usually blackish above, white below; the throat often dark. The Grebes and Loons, when pursued, dive rather than fly; the Auks usually take wing. PIED-BILLED GREBE. Family i. GREBES. PODICIPID/E. Toes four, with lobate webs; tipped with a broad nail; tail wanting. FOOT OF RAZOR-BILLED AUK. 9 Synopsis of Orders and Families- LOON. Family 2. LOONS. GAVIID^. Toes four, webbed; toe-nails not broad and flat; tail present. Family 3. AUKS, MURRES, AND PUFFINS. ALCID/E. Toes three, webbed; toe-nails sharp; tail present. Order II. Gulls, Terns, Jaegers, Etc. LONGIPENNES. (3 families, 42 species, 1 subspecies.) Birds generally seen on the wing, as a rule, over water. Bill strong, thick; hooked in the Gulls and Jaegers; sharply pointed in the Terns; often colored in part yellow or red; wings very long, the outer feathers much the longest; tail usually short and square in the Gulls, long and forked in the Terns; toes webbed. Color usually pearly gray above, white below in adult Gull and Terns; Jaegers and many young Gulls are dark. PARASITIC JAEGER. Family 4. SKUAS AND JAEGERS. STERCORARULVE. Toes four; three front ones webbed; bill with swollen, hooked tip, its base with a scaly shield. 10 Synopsis of Orders and Families. HERRING GULL. COMMON TERN. Family 5. GULLS AND TERNS. LAPID/E. Toes usually four, three front ones webbed; upper mandible curved and hooked; tail usually square (Gulls, subfamily Latinos). Bill straight and pointed; tail often forked (Terns, subfamily Sternince). BLACK SKIMMER. 11 Synopsis of Orders and Families. Family 6. SKIMMERS. RYNCHOPID/E. Toes tour, three front ones webbed; bill thin and blade like, the maxilla longer than the mandible; tail slightly forked. Order III. Albatrosses, Shearwaters, Petrels, Etc. TUBI- XARES. (2 families, 30 species, 1 subspecies.) Sea-birds keeping, as a rule, well off shore, and flying low, near the water, often skimming over the waves. Bill, with upper mandible hooked; nostrils opening through tubes; wings long and pointed; tail short; feet webbed; hind-toe rudimentary or absent. Color usually gray or black and white; no bright markings. BILL OF SHORT-TAILED ALBATROSS. Family 7. ALBATROSSES. DIOMEDE1D/E. Nostrils opening through tubes, separated and on either side of the bill. FULMAR. LEACH PETREL. FamilyS. FULMARS, PETRELS. AND SHEARWATERS. PROCELLARIID.^ Nostrils joined and situated on top of the bill. 12 Synopsis of Orders and Families. Order IV. Cormorants, Pelicans, Gannets, Man-o'war Birds, and Tropic-Birds. STEGANOPODES. (6 families, 19 species, 5 subspecies.) Large birds, two feet or more in length, varying widely in appear- ance and habits; in external structure agreeing only in having all four toes joined by webs. yellow-billed tropic bird. Family 9. TROPIC BIRDS. PHAETHONTID^E. Bill pointed, somewhat tern-like; central tail feathers much elongated; chin feathered.. GANNET. Family io. GANNETS. SULID/E. Bill stout, its tip not hooked; chin and eye space bare; tail pointed, its feathers not 'fluted.' 13 Synopsis of Orders and Families. ANH1NGA. Family II. ANHINGAS: SNAKE-BIRDS. ANHINGID.-E. Bill straight and slender; chin and eye space bare; tail rounded; its middle feathers fluted. VIOLET-GREEN CORMORANT. Family 12. CORMORANTS. PHALACROCORACID/E. Bill with a hooked tip; a small pouch at its base; plumage usually black or blackish. MAN-O' WAR BIRD-. 14 Synopsis of Orders and Families. BROWN PELICAN. Family 13. PELICANS. PELECANIM. Bill hooked at tip, with a large pouch; tail short, square; eye space bare. Family 14. MAN-O' WAR BIRDS. FREGATIM. Bill hooked; pouch small; tail long and forked; eye space feathered. Order V. Ducks, Geese, and Swans. AXSERES. (1 family, 49 species, 6 subspecies.) Birds of familiar form; bill, except in Mergansers or Saw-billecl Ducks, broad and with rows of 'strainers' or 'gutters' on either side; wings short, in the Ducks usually with a bright colored patch or speculum; tail generally short; legs short; feet w r ebbed. Most species, unlike the Grebes, take wing rather than dive when pursued. RED-BREASTED MERGANSER. 15 Synopsis of Orders and Families. MALLARD. i Family 15. DUCKS, GEESE, AND SWANS. ANATID/E. Bill long, narrow, and rounded with tooth-like projections along its sides. (Mergan- sers. Subfamily Mergince.) Bill broad, flattened, typically duck-like; tarsus or leg with transverse scales; hind toe without a lobe. (River Ducks. Subfamily Anatince .) Bill and tarsus as in preceding, but hind toe with a broad lobe or flap. (Sea and Bay Ducks. Subfamily Fuligulince.) Bill proportionately narrower than in the River or Bay Ducks; gutters on its sides less developed; scales on front of tarsus rounded. (Geese. Subfamily Anserince.) Large, usually white birds with bare eye space. (Swans. Subfamily Cjgnince.) Order VI. Flamingoes. ODONTOGLOSS^E. (1 family, 1 species.) Bright red or pink and white birds, standing four feet or more in height; side of the bill with gutters, its end bent downward; wings rather short; legs long; feet webbed. 16 . Synopsis of Orders and Families. AMERICAN FLAMINGO. Family 16. FLAMINGOES. PHOENICOPTERIM. Characters of the Family similar to those of the Order. Order VII. Herons, Bitterns, Ibises, and Spoonbills. HERODIONES. (4 families, 19 species, 3 subspecies.) Long-legged wading birds, generally found along shores or on muddy flats; bill variable; in the Herons straight and sharply pointed; in the Ibises, slender, rounded, and curved downward; in the Spoon- bill, flattened: wings rounded; tail short; legs long; toes all on same level, long, slender, without webs. Herons and Bitterns fly with a fold in the neck, the head being drawn in; Ibises and Spoonbills fly with the neck straight, the head being extended. 17 Synopsis of Orders and Families. ROSEATE SPOONBILL. Family 17. SPOONBILLS. PLATALEID^E. Bill flattened and much broadened at the end; crown and face bare in adults; toes partly webbed. WHITE-FACED GLOSSY IBIS. Family 18. IBISES. IBIDID^E. Bill long and curved down; its side with grooves; toes partly webbed. WOOD IBIS. Family 19. STORKS AND WOOD IBISES. ClCONIIM. Bill stout, without grooves; tarsus reticulate. 18 Synopsis of Orders and Families. GREEN HERON. Family 20. HERONS, EGRETS, AND BITTERNS. ARDEID/E. Bill usually straight and sharply pointed; lores naked; head feathered; tarsus with transverse scales; middle toe-nail pectinate or with a comblike edge. Order VIII. Cranes, Raids, Coots, Galdinudes, Etc. PALU- DICOL^E. (3 families, 16 species, 3 subspecies.) Birds varying greatly in size and appearance, but all agreeing (and differing from Herodiones) in having the hind-toe elevated, that is, leav- ing the foot at a higher level than the front toes; tail short; legs usually long. All fly with the neck extended, a fact by which Cranes in flight may be known from Herons. Rails are short-winged skulkers in grassy marshes; Gallinules frequent reedy shores; Coots, which alone of the Order have webbed (lobate) toes, are as aquatic as Ducks, from which they may be known by their pointed, white bill, nodding motion of the head when swimming, and habit of pattering over the water when alarmed. SANDHILL CRANE. 19 Synopsis of Orders and Families. Family 21. CRANES. GRUID^E. Large birds over three feet in length; head partly bare in adults. ^. v\ LIMPKIN. Family 22. COURLANS. ARAMID/E. Bill long and slender; head wholly feathered; toes not webbed. SORA. Synopsis of Orders and Families. AMERICAN COOT. Family 23. RAILS, COOTS, AND G'ALLINULES. RALLID/E. Bill variable; toes always long, webbed flobedj in only one species; wings short and rounded; tail short. Order IX. Snipes, Sandpipers, Curlews, Plovers, Etc. LIMICOL^E. (7 families, 55 species, 4 subspecies.) Generally long-legged, slender-billed birds of shores and mud flats, and sometimes fields. Most of them are under a foot in length; none are so large as the Ibises; wings long and pointed; tail short; toes long •and slender, usually without webs; color generally brown or blackish above, mottled and streaked with whitish and buff. Many species utter characteristic piping whistles as they fly or when they take wing. NORTHERN PHALAROPE. Family 24. PHALAROPES. PHALAROPODID/E. Front toes with lobes or webs; tarsus flattened; plumage thick; swimming Snipe. 21 Synopsis of Orders and Families. BLACK-NECKED STILT. 22 Synopsis of Orders and Families. Family 25. AVOCETS AND STILTS. RECURVIROSTRID/E. Long legged, wading Snipe; in Avocets toes four, front three webbed; bill recurved; r n Stilts toes three, almost unwebbed; bill straight. HUDSONIAN CURLEW. Family 26. SNIPES, SANDPIPERS, CURLEWS, ETC. SCOLOPACIM. Toes usually four; tarsus with transverse scales; bill generally long, slender, and soft, used as a probe. 23 Synopsis of Orders and Families. BLACK-BELLIED PLOVER. Family 27. PLOVERS. CHARADRI1D/E. Toes usually three, or when four, the fourth rudimentary; tarsus with rounded scales; bill, as compared with that of Snipe, short and stout. TURNSTONE. Family 28. SURF BIRDS AND TURNSTONES. APHRIZIOC. Toes four, tarsus with transverse scales; bill short, rather hard. 24 Synopsis of Orders and Families. AMERICAN OYSTER-CATCHER. Family 29. OYSTER-CATCHERS. H^MATOPODID^E. Toes three, webbed at base; tarsus stout, with rounded scales; bill heavy, com- pressed, and said to be used for opening shells. MEXICAN JACANA. Family 30. JACANAS. JACANID/E. Toes four, with their nails greatly elongated to support the bird while walking on aquatic vegetation; wing, with a sharp spur; bill with fleshy lobes at base and, in some species, on its sides. LAND BIRDS. Order X. Grouse, Partridges, Bob-Whites, Etc. GALLINiE. (3 families, 24 species, 25 subspecies.) Ground-inhabiting birds of chicken-like form; bill stout, hen-like; wings short and rounded; tail variable; feet strong; hind-toe elevated. Color usually mixed brown, black, and buff, or bluish gray. 25 Synopsis of Orders and Families. bob-white. RUFFED GROUSE. Family 31. GROUSE, PARTRIDGES, ETC. TETRAONID^E. ^naracters the same as those of the Order; tarsus naked in Partridges and guails; more or less feathered in Grouse and Ptarmigan. 26 Synopsis of Orders and Families. TURKEY. Family 32. TURKEYS, PHEASANTS, AND CHICKENS. PHASIANIM. Tarsus naked, often spurred, tail remarkably variable (for example, Turkey, Pea- cock,); head often with a comb, wattles, or other excrescences. CHACHALACA. Family 33. CURASSOWS AND GUANS. CRACID/E. Large tree-haunting, pheasant-like birds; toes four, all on same level. Order XI. Pigeons and D.oves. COLUMB^E. (1 family, 13 species, 3 subspecies.) Walking birds, feeding both on the ground and in trees; bill slender, grooved, nostrils opening in a fleshy membrane; tail variable, short and square, or long and pointed; feet stout, often reddish. Color usually- grayish brown. Call-notes a characteristic cooing. mourning dove. Family 34. PIGEONS AND DOVES. COLUMBID^. Characters those of the Order. 27 Synopsis of Orders and Families. Order XII. Vultures, Hawks, and Owls. RAPTORES. (4 families, 56 species, 33 subspecies.) Generally large birds with hooked bill; strong, heavy feet, and long, •curved nails ; wings large; tail rather long, usually square. TURKEY VULTURE. Family 35. AMERICAN VULTURES. CATHARTID/E. Bill not strongly hooked; toe-nails comparatively weak; nostrils large, piercing the bill; head and more or less of neck, bare. RED-TAILED HAWK.' 28 Synopsis of Orders and Families. Family 36. FALCONS, HAWKS, EAGLES, ETC. FALCONID/E. Nostrils opening in a cere at the base of the bill; hook of bill and claws well developed; plumage firm and close; tarsus usually largely bare. «. ^ Y\. ^J\fat Size, BARN OWL. 29 Synopsis of Orders and Families. Family 37. BARN OWLS. STRIGID/E. Eyes black, set in a somewhat triangular facial disc; bill more or less concealed by feathers; nostril opening nt the edge of a fleshy cere; inner edge of middle toe-nail serrate; no 'ears'; tarsus feathered. '». V.. v>" i" "' f A/at. Size. SCREECH OWL. Family 38. HORNED OWLS, ETC, BUBONIM. Eyes yellow or black, set in a circular facial disc; bill more or less concealed by feathers; nostrils opening at the edge of a fleshy cere; tarsus feathered. Order XIII. Paroquets and Parrots. PSITTACI. (1 family, 2 species.) Usually bright green birds with a heavy hooked bill, broad scooped- shaped lower mandible; long, pointed wings; tail, in Parrots, general- ly square; in Paroquets, pointed; feet heavy, two toes in front and two behind. CAROLINA PAROQUET. Family 39. PARROTS AND PAROQUETS. Characters the same as those of Order. 30 PSITTACID^. Synopsis of Orders and Families. Order XIV. Cuckoos, Trogoxs, Kingfishers, Etc. COCCYGES. (3 families, 8 species, 2 subspecies.) A composite Order of several groups of birds bearing no close rela- tion to each other. Cuckoos have slightly curved bills, long tails, and two toes in front and two behind. Trogons have short, rather broad, stout bills, and soft, loose plumage, often green above, redbelow; moder- ately long tails; small feet with two toes in front, two behind. King- fishers have long, rather stout, pointed bills; wings, long; tail, medium; three toes in front and one behind; middle and outer toes joined for half their length. YELLOW-BILLED CUCKOO Family 40. CUCKOOS, AMIS, ETC. CUCULID/E. Toes two in front, two behind; bill, usually, more or less decurved; tail, long and rounded, the outer feathers being, generally, much shorter than the middle pair. COPPERY-TAILED TROGON. Family 41. TROGONS. TROGONID/E. Toes two in front, two behind; bill, short; upper mandible decurved and dentate; tail square; plumage, soft, loose, and generally shining green above. BELTED KINGFISHER. 31 Synopsis of Orders and Families. Family 42. KINGFISHERS. ALCEDINID/E. ' Legs short; feet small; toes, three in front, one behind; third and fourth toes join- ed; bill, stout and long. Order XV. Woodpeckers. PIC I. (1 family, 24 species, 22 subspecies.) Climbing birds with stout, pointed bills, bristly nostrils, pointed,, stiffened tail feathes, strong feet and nails; two toes in front and two behind, except in Picoides, which has two in front and one behind. Prevailing colors, black and white, the males usually with red on the crown. foot of three-toed WOODPECKER. PILEATED WOODPECKER. Family 43. WOODPECKERS. PlCID/E. Characters the same as those of the Order. 32 Synopsis of Orders and Families. Order XVI. Goatsuckers, Swifts, and Hummingbirds MACROCHIRES. (3 families, 27 species, 6 subspecies.) Bill, in the Goatsuckers and Swifts, small; mouth large; in the Hum- mingbirds, bill long, slender, needle-like; wings and tail variable; feet, in all three groups, small and weak. Color, in Goatsuckers, mixed brown, burl and black; in Swifts, black and white; in Hummingbirds, usually shining green above with resplendent throat-patches of varied hues. whip-poor-will. Family 44. GOATSUCKERS, ETC. CAPRIMULGID^E. Feet usually small and weak; toes, three in front, one behind; middle toe-nail pectin- ate or combed; bill small; mouth very large and usually beset by long bristles. CHIMNEY SWIFT. Family 45. SWIFTS. MlCROSPODIM. m Bill small, triangular when seen from above; mouth large, no bristles; tail variable, m Lbcetura with projecting spines; wings long and narrow; feet small and toes short; plumage usually dark. RUBY-THROATED HUMMINGBIRD. Family 46. HUMMINGBIRDS. TROCHILID/E. Bill long and slender; feet slender; wings large and pointed; tail exceedingly variable, often assuming the most striking shapes. 33 Synopsis of Orders and Families. Order XVII. Flycatchers, Jays, Blackbirds, Finches, Swal- xows, Warblers, Thrushes, and Other Perching Birds. PAS- SERES. (18 families, about 325 species and 226 subspecies.) Bill, wings, and tail variable; feet with four toes not connected, the riind-toe as long as the middle one; its nail generally longer than that of the middle toe. This Order contains more species than the re- maining sixteen Orders put together. In it will be found over 80 per cent, of the birds commonly seen by field students. It is difficult of definition, but almost pny small perching bird may, with more or less certainty, be referred to the Passeres. PHOEBE. Family 48. FLYCATCHERS. TYRANN1D/E. Bill broad, flat, hooked at tip, its base with bristles; wings rather pointed, the se c- ond to fourth primaries longest; tarsus rounded behind as well as in front; fathers of crown generally somewhat lengthened, forming when erected, a small crest;pose when perching, erect; food of insects usually captured on the wing; voice generally unmusical. HORNED LARK. Family 49. LARKS. ALAUD1D/E. , , . . . , e t „ Hind toe-nail much lengthened; bill rounded, straight; tarsus rounded behind as we as in front; our species with a tuft of feathers on either side of the head; outer primary .short or rudimentary; walking birds, singing while on the wing. 34 Synopsis of Orders and Families. blue JAY. Family 50. CROWS AND JAYS. CORVID/E. Large perching birds, usually twelve inches or more in length; bill stout; nos- trils covered by projecting bristles; feet heavy; outer tail-feathers usually shortest; iourth to fifth primary longest, first about half as long. . PURPLE GRACKLE BALTIMORE ORIOLE. Family 52. BLACKBIRDS, ORIOLES, ETC. ICTERID/E. Base of bill, between nostrils, extending back and dividing feathers on forehead; nostrils not concealed by bristles; first three primaries of equal length. .REDPOLL. SONG SPARROW. 35 Synopsis of Orders and Families. EVENING GROSBEAK. CARDINAL Family 53. FINCHES, SPARROWS, ETC. FRINGILLID/E. Bill short, stout, conical; third or fourth primaries longest; first about half an inch shower; the majority are small birds and but few are over eight inches in length. SUMMER TANAGER. Family 54. TANAGERS. TANAGRID^E. Bill somewhat finch-like but more swollen in outline; the upper mandible, in typical forms, toothed or dentate. TREE SWALLOW. Family 55. SWALLOWS. HlRUNDINlD^E. Bill short, broad and flat; feet small and weak; wings long and narrow; tail notched and sometimes forked; birds of the air, feeding while on the wing. 36 Synopsis of Orders and Families. CEDAR WAXWING. Family 56. WAXWINGS. AMPELID/E. Bill short, stout, and rounded, its tip notched; wings rather long; head crested. NORTHERN SHRIKE. Family 57. SHRIKES. LANIID/E. Bill stout, its mandible hooked and hawklike; feet truly Passerine; pose, in perching, erect; solitary grayish birds. . . Family 58. VIREOS. VlREONID/E. Bill small but distinctly hooked; outer primary usually very small and sometimes apparently wanting; olive-green gleaners among the leaves. 37 Synopsis of Orders and Families. NASHVILLE WARBLER. YELLOW WARBLER. AMERICAN REDSTART. Family 60. WARBLERS. MNIOTILTIM. Bill, in most of the species, slender, sharply pointed, and without a notch or hook at the tip; in the genera Wilsonia and Setophaga, flat and flycatcher-like; in Icteria stout; back of tarsus compressed into a thin ridge; three outer primaries of nearly equal length. AMERICAN PIPIT. Family 61. WAGTAILS. MOTACILLID^E. Hind toe-nail much lengthened; bill slender, nostril not covered with bristles, as_ in true Larks; back of tarsus thin, not rounded; terrestrial, walking with a wagging motion of the tail. ■ AMERICAN DIPPER. Family 62. DIPPERS. ClNCLID/E. Thick-set birds with short wings and tail; plumage thick and water-proof; tarsus scaled; semi-aquatic in habit, haunting mountain streams. 38 Synopsis of Orders and Families. BROWN THRASHER. HOUSE WREN. Family 63. WRENS, THRASHERS, ETC. TROGLODYTID/E. Tarsus scaled; tail rounded, the outer feathers being shortest; third to fourth primary- longest, the outer half as long; bill in thrashers often decurved, its base with bristles; in Wrens, bill without bristles; brown or grayish inhabitants of lower growth. BROWN CREEPER. Family 64. CREEPERS. CERTHIIM. Bill slender and much decurved; tail usually pointed and stiffened. CHICKADEE. RED-BREASTED NUTHATCH. Family 65. NUTHATCHES AND TITS. PARIM. Fourth or fifth primary longest; first an inch or less in length. Chickadees (sub- family Parincv) have a short, stout bill, the nostrils covered with bristles; the tail is rather long and rounded. Nuthatches (subfamily Sittince) have a long, slender bill, short, square tail, and large feet. 39 Synopsis of Orders and Families. GOLDEN-CROWNED KINGLET. Family 66. KINGLETS, GNATCATCHERS, ETC. SYLVIID^E. Bill slender and Warbler-like, but first primary only one-third as long as the tourth. WOOD THRUSH. Family 67. THRUSHES, BLUEBIRDS, ETC. TURDIM. Tarsus 'booted', without scales, (see foot of Robin under Synopsis of Order Passer es)\ tail square; mandible notched and slightly hooked; outer primary an inch or less in length; second to fourth of about equal length. 40 COLOR KEY TO NORTH AMERICAN BIRDS. Order I. DIVING BIRDS. PYGOPODES. Family 1. GREBES. Podicipid^. 6 species. Family 2. LOONS. Gaviid/E. 5 species. Family 3. AUKS, MURRES, and PUFFINS. Alcid^. 21 spe- cies, 3 subspecies. Grebes are at home in reed-grown ponds or sloughs where their nests are made on raffs or islets of water-soaked vegetation. Their eggs number from four to eight, are dull white in color, and are usually covered by the bird with a portion of the nesting material when it leaves its home. Grebes occasionally rest on the shore, but are rarely found far from the water. When on land they may lie flat on their breasts or sit erect on their tails and entire foot, or tarsus. Their progress on land, as a rule, is awkward and they may use their wings as fore feet to assist them. In diving, Grebes sometimes spring part- ly from the water and then plunge downward head first, or they may quietly sink with scarce a ripple to mark the place of their disap- pearance. Loons generally pass the summer on some large lake, and in the winter many of them live at sea. They nest, as a rule, on the shore, but so near the water that the parent bird may slide off its two dark brown, mottled eggs into its favorite element. Like the Grebes, Loons are expert divers, and birds of both families so often seek safety under the water rather than in the air that it is frequently difficult to make them fly. The young of both Grebes and Loons are born covered with feathers and take to the water shortly after birth, often using the back of the parent bird as an ever present island on which they may rest at will. The Auks, Murres, and Puffins are sea birds which nest usually in large colonies on isolated islets or rocky, inaccessible shores of the northern part of the northern hemisphere. They lay one or two eggs, sometimes in an exposed position among the rocks with no attempt at nest-building, sometimes at the end of a burrow excavated by the birds. In the latter case, the young are reared in the nest; in the for- mer, they sometimes enter the water at an early age. The one egg laid by Murres is remarkable both in color and in shape. In color it varies from bluish green to buff, and is usually heavily scrawled with black. In outline it is pyriform or pear-shaped. When moved it does not roll away as would a hen's egg but revolves about its own tip. In this manner it retains its place on the narrow ledges often chosen by Murres for nesting-sites. 42 Grebes and Loons. 2. Holbcell Grebe (Colymbus holbcelli). L. 19. Ads. Crown and hindneck glossy black; back blackish; throat, cheeks, and underparts white; foreneck and sides rufous. Winter. Above blackish brown; throat and underparts white; foreneck pale rufous. Yng. Similar but no rufous. Notes. An explosive kup" and "An exceedingly loud harsh voice not unlike that of an angry Crow, but of much greater volume. The calls were also given more slowly and indeed with singular deliberatioi., car, car, three or four times, sometimes lengthened to caar, and again, broken and quavering like ca-a-a-r or ca-a-a-a-r." (Brewster.; Range. — North America, eastern Siberia, and Japan; breeds locally in the interior from about Lat. 50? northward; winters from Maine and British Columbia southward to South Carolina, Nebraska and southern California, chiefly on the coasts. 3. Horned Grebe (Colymbus auritus). L. 13.5. Ads., summer. Crown, hindneck, and throat glossy black; plumes behind eye deep buff; back and wings blackish; foreneck, breast, sides, and lores chestnut; abdomen white. Winter. Above grayish black; be- low white. Range. — Northern Hemisphere: breeds largely in the interior from eastern Quebec, northern Illinois, St. Clair Flats, North Dakota, and British Columbia northward; winters from Maine and British Columbia south to Gulf States and southern California. 4. American Eared Grebe (Colymbus nigricollis calif ornicus). L. 13. Ads. Above, neck all around, and upper breast brownish black; cheek tufts yellowish brown; flanks chestnut; belly white. Winter. Grayish brown above; white below. Range. — Western North America east to Kansas; breeds locally from Texas and middle California north to Manitoba and British Col- umbia; winters from British Columbia, on the Pacific coast, and Texas southward. 5. Least Grebe (Colymbus dominicus brachypterus). L. 10 Ads. Throat black; cheeks slaty, above blackish; below grayish. Winter. Similar but no black or slate on throat or cheeks. Smallest of our Grebes. Range. — Lower Rio Grande Valley in Texas and southern Lower California south to northern South America. 6. Pied-billed Grebe (Todilymbus podiceps). L. 13.5. Ads., summer. Above brownish black; throat and band on bill black; foreneck, breast, and sides brownish; belly white. Winter. The same, but throat white, breast more rusty, bill without black band. Notes. A loud, sonorous, " 'cow- cow- cow -cow-cow- cow-cow- cow-cow- uh, cow-uh, cow-uh, cow-uk." Range.— Argentine Republic; north through Mexico and West Indies to Lat. of Hudson Bay; breeds locally throughout its range, but chiefly northward; winters from New Jersey, Illinois, and southern California southward. 43 Grebes and Loons. I. Western Grebe; Swan Grebe (/Echmophorus oc~ cidentalis). L. 26. Ads., summer. Crown and hind- neck black; back grayish brown; sides of head and un- der parts white. Winter. Crown and hindneck like back. Notes. A loud, rattling, grating whistle. Range. — Western North America; in summer eastward to Shoal Lake, Manitoba; northward to southern Alaska; breeds locally from northern California and North Dakota northward; winters from British Columbia to Central Mexico. 7. Loon (Gavia intber). L. 32. Ads., summer. Above, including whole neck, glossy black; throat and neck with white streaks; back and wings with white spots or bars; belly white. Winter Above blackish margined -with grayish', no white spots; below white. Notes. A loud, maniacal laugh. Range. — Northern hemisphere; in North America, breeds from Maine, northern Illinois, Minnesota, and northern California north to Greenland and Alaska; winters from about southern limit of breeding range south to Gulf of Mexico, chiefly on coasts. 8. Yellow-billed Loon (Gavia adamsti). L. 36. Similar to No. 7, but larger and bill yellowish or whitish. Notes. Similar to those of No. 7, but harsher. (Murdoch.) Range. — "Arctic America west of Hudson Bay, and northern Asia; casual in northern Europe." (A. O. U.) 9. Black-throated Loon (Gavia arcticus). L. 27; W. 12. Ads., summer. Foreneck and back bluish black; throat, neck, and back streaked or barred with white; crown and nape gray; belly white. Winter. Similar to No. 7, but smaller. Notes. A dismal "too- too-e-e." (Turner.) Range.— Northern part of northern hemisphere; in America breeds from Hudson Bay north to Arctic coast; winters south to British Col- umbia, the Great Lakes and, casually, to Long Island. 10. Pacific Loon (Gavia pacificus). Similar to No. 9, but foreneck in summer reflecting deep blue or green; hindneck paler; smaller, W. 11. Notes. A harsh "kok, kok,kok." (Murdoch.) Range.— Western North America; breeds at Point Barrow, Alaska, and eastward; winters south along Pacific Coast to Mexico. I I . Red-throated Loon {Gavia lumme). L. 25. Ads., summer. Foreneck chestnut, head and neck ashy. Winter. Similar to No. 7, in winter, but back spotted with white. Notes. A harsh "gr-r ga, gr-r, gr-r-ga, gr-r." (Nelson.) Range.— Northern part of northern hemisphere; in North America breeds from New Brunswick to Greenland and Hudson Bay, and northwest to Alaska; winters south to South Carolina and southern California. 44 Auk, Murres, and Puffins. 12. Tufted Puffin (Lunda cirrhata). L. 15. Ads., summer. Cheeks white; a pair of long straw color plumes from behind eyes; rest of plumage sooty. Winter. Cheeks sooty, plumes usually absent. Yng. Similar to winter adult, but breast and belly whitish. Range. — Northern Pacific; resident locally from Santa Barbara Islands north to Alaska. Accidental in Maine. I 3. Puffin [Fratercula arctica). L. 13; W. 6; B. 1.8. Ads. Above, and foreneck blackish; cheeks and under parts white; bill in summer touched with bright red. Notes. A hoarse croak. Range. — North Atlantic; breeds from Bay of Fundy north to Green land; winters south to Long Island. 13a. Large-billed Puffin (F. a. glacialis). W. 7: B. 2. 1. Similar to No. 13, but larger. Range. — Arctic Ocean from Spitzenberge* to northern Greenland 14. Horned Puffin {Fratercula corniculata). Simi lar to No. 13, but in summer with the throat blackish Notes. "A hoarse snuffling, rattling note" (Nelson.) Range. "Northern Pacific from Kuril Islands to British Colum bia." (A. O. U.) I 5. Rhinoceros Auklet (Cerorhinca monoceratd). L. 15.5. Ads., summer. A horn on base of bill; two pairs of white tufts; above blackish; throat and breast gray- ish; belly white. Winter. Similar, but no horn. Yng. Similar to winter ad. but no tufts. Range.— "North Pacific: breeding south (formerly) to the Far- allones; In winter south to Lower California and Japan." (A. O. U.) 45 Auks, Murres, and Puffins. fa. 16. Cassin Auklet. (Piychorhamphus aUuticus). L. 9. Ads. A white spot above eye; above blackish; throat and breast grayish; belly white. Notes. A shrill, squealing "Come hear-r-r, come hear-r-r. 11 Range. — "Pacific Coast of North America from Aleutian Islands to Lower California;breeding south to San Geronimo Island (Lat. 30 )." (A. O. U.) 23. Marbled Murrelet (Brachyramphus marmoratus). L. 9.7. Ads. j summer. No crest; above dark brown, finely mixed with rusty; below white, all feathers edged with brown. Winter. Wholly different; above gray; head dark; below white; a nearly complete white nuchal collar. Yng. Similar to winter ad. but blacker above; sprinkled with blackish below. Range. — North Pacific; breeds from Vancouver north to Aleutian Islands; winters south to southern California. XX 23. 24. Kittlitz Murrelet (Brachyramphus brevirostris). L. 9.5; B., from feathers on top, .4. Ads., summer. Above gray, mottled with buff; breast and sides mottled with buff and black; belly white. Winter. Sides of head, to above eye, and lower parts white; above gray; outer tail-feathers white. Range.— Northern Japan. Kamchatka and Aleutian Islands, east to Unalaska. (A. O. U.) 25. Xantus Murrelet (Brachyramphus hypoleucus) . L. 10. Bill slender. Ads. Above slaty black; under surface of wing white; inner webs of outer primaries white. ZS. Range. — Pacific Coast from Monterey south to Cape St. Lucas; breeding as far north as Santa Barbara Island. 26. Craveri Murrelet (Brachyramphus craveri). L. 10. Bill slender. Ads. Above slaty or brownish black; sides slaty; under surface of wings dusky, some- times mixed with white. Range. — Coasts of Lower California, from Cape St. Lucas north to Espiritu Santo Island in the Gulf of California, and to Natividad Island (lat. 28 °) on the Pacific side. (A. O. U.) ^X J / 34. Dovekie (Alle alle). L. 8. Ads., summer. Above blackish; inner wing feathers tipped with white; throat and breast blackish brown. Winter. Similar, but throat and breast white or mixed grayish. Range— North Atlantic and East Arctic; in America breeds from Lat. 68 ° northward; winters south to Long Island, rarely to Virginia. Ac- cidental in Michigan. 46 Auks, Murres, and Puffins. I 7. Paroquet Auklet (Cyclorrhynchus psittaculus). L. 10. Ads., summer. No crest; a white plume from behind eye; above blackish; throat grayer, rest of un- der parts white. Winter. Throat white. Notes, "A low, sonorous, vibrating whistle." (Nelson.) Range. "North Pacific, from Sitka and the Kuril Islands north- ward.' (A. O. U.) Five records for coast off San Francisco in win- ter. I 8. Crested Auklet (Simorhynchus cristatellus). L. jo. Ads., summer. Bill red; a crest of slender re- curved feathers; a pair of white tufts from behind eye; above sooty black; below grayer. Yng. Similar but bill brown; no crest or tufts. Notes, "A chirping note," (Nelson.) Range. — North Pacific from Kadiak and Japan northward." (A. O, 19. Whiskered Auklet (Simorhynchus pygmceus). L. 7.5. Ads., summer. White feathers at base of sides of bill and, much lengthened, from above and below eye; a crest of slender recurved feathers; above, and throat dark slate fading into white belly. Yng. Similar but no crest; little or no white on head. Notes. "A low chattering note." (Nelson.) Range — "North Pacific, from Unalaska through the Aleutian chain to Kamchatka." (A. O. U.) 20. Least Auklet (Simorhynchus pusillus). L. 6.5. Ads., summer. No crest; sides of head with white feathers; above blackish; chin sooty; throat white; under parts white, marked irregularly with sooty. Winter. Little or no sooty on breast. Yng. Similar to winter ad., but no white plumes. Range. — "North Pacific, from Sitka and Japan north to Bering Strait" (A. O. U.) 21. Ancient Murrelet (Synthliboramphus antiquus). L. 10.5. Ads., summer. No crest; head and throat black; broad white stripes behind eye; back gray; breast and belly white. Winter. Similar but throat white; no white head stripes. Notes. "A low plaintive whistle." (Nelson.) Range. — North Pacific, from southern Vancouver Island and Japan northward; south in winter to Monterey, California; accidental in Wis- consin. 47 Auks, Murres, and Puffins. 27. Black Guillemot (Cepphus grrlle). L. 13. /ids., summer. Black; greater wing-coverts white, black at base; under surface of wings white. Winter. Above gray or black tipped with white; below white. Range. — Coasts of northern Europe and North Atlantic; in Ameri- ca breeds from Knox Co., Maine north to southern Greenland; win- ters south to Quebec and Massachusetts; rarely to Toronto, Con- necticut, and Long Island. 28. Mandt Guillemot {Cepphus mandtii). Similar to No. 27, but bases of greater wing-coverts white. Ranee. — Arctic regions; breeds from Labrador and Hudson Bay north to northern Greenland and northern Alaska; in winter migrates but little southward; no satisfactory United States record. 29. Pigeon Guillemot {Cepphus columba). Similar to No. 27, but inner surface of wings sooty gray. Notes. A squealing, vibrant whistle. Range. — North Pacific; breeds from Santa Catalina Island north to Bering Strait, west through Aleutian Islands to Kamchatka and northern Japan; winters in same region. 30. Murre {Uriatroile). L. 16; B. 1.7. Ads., sum- mer. Above and neck sooty brown; under parts and tips of secondaries white; sides with blackish streaks. Winter. Similar, but throat white washed with sooty. Notes. A hoarse murre and squawking a-r-r-r-r-r-rh. Range. — North Atlantic; breeds in North America from Bird Rock, Magdalen Islands, north to southern Greenland; winters south to Maine and, rarely, Ontario. 30a. California Murre {U. t. californicd). Similar to No. 30 but larger, W. 8. 2; B. 1. 9. Range. — North Pacific; breeds from Pribilof Islands south to Farall- ones; winters south to southern California. 3 la. Brunnich Murre {Uria lomvia). Similar to No. 30, but bill shorter, B. 1.2. In summer, head and throat browner, lower mandible swollen at sides and grayish at base. Range. — North Atlantic and eastern Arctic: breeds in North Amer- ica from Bird Rock, Magdalen Islands, north to Greenland; winters south to New Jersey and along St. Lawrence to Lakes Champlain and. Ontario, rarely to Lake Michigan. 31. Pallas Murre {U.l.arra). Similar to No. 31, but larger; W. 8.6; B. 1. 5. Notes. "A peculiar growling or hoarse chattering note." (Nelson.) Range. — North Pacific; south to Kadiakand Kamchatka. 32. Razor-billed Auk {A lea torda). L. 16.5. Ads., summer. Above sooty black, foreneck browner; tips of secondaries, line from bill to eye, and under parts, white. Winter. Similar, but foreneck white. Yng. Similar to winter ad. but without eye line. Notes. A hoarse grunt or groan. Range. — North Atlantic; breeds from Bird Rock, Magdalen Islan Is, north to Greenland; winters south to Long Island and, rarely, to On- tario and North Carolina. 33. Great Auk {Plautus impennis). L. 29; W. 5. 7. Ads. Above blackish; a large white spot before the eye; secondaries tipped with white; sides of neck and the throat seal brown; belly, white. Resembling No. 32 in general appearance but body much larger; wing, however, shorter. Range. — Formerly, the coasts and islands of North Atlantic, south on American side to Florida (in winter?;; now extinct. 48 Order II. LONG-WINGED SWIMMERS. LONGIPENNES. Family 1. SKUAS and JAEGERS. Stercorariim. 4 species. Family 2. GULLS and TERNS. Larid^. 37 species, 1 subspecies. Family 3. SKIMMERS. Rynchopim:. 1 species. Skuas and Jaegers are pirates among the birds of the high seas. Bold and dashing, they pursue the swift flying Terns or much larger Gulls with equal success, forcing them to drop the fish they have cap- tured and catching it ere it reaches the water. • Gulls (Subfamily Lari7ia?) are usually considered so characteristic of the sea that 'Sea Gull' is the name popularly applied to all members of the subfamily to which they belong. Several species, however, are equally at home, both in the winter and when nesting, on the larger bodies of water in the interior, and one species is rarely or never found on our sea coasts. Gulls nest on the ground, on drifts of marsh-grass, on cliffs, and one species, at least, among American Gulls (the Herring Gull) has as a result of persecution, acquired the habit of nesting in trees. Gulls feed from the surface of the water, picking up their food with their strongly curved bills in passing or while hovering, not by plung- ing into the water, as do the Terns. They are, in fact, the scavengers of the water, and perform a service of great value to mankind by de- vouring the bodies of various forms of aquatic animals which, in dying, come to the surface and, if cast ashore, might, in decaying, prove a source of disease. For this reason it was especially unfortunate that the plumage of these birds became fashionable for millinery purposes, with the result that thousands of them were destroyed for their wings and breasts. In this country, however, through the efforts of the American Ornitholo- gists' Union and the Audubon Societies, laws have been passed pro- hibiting the killing of these beautiful and useful birds, and wardens have been placed on their nesting grounds to protect them. Gulls often rest in great flocks on the water, sitting high up and riding the waves buoyantly, but the Terns (Subfamily Ster?ii?i£z), after they have acquired the power of flight, are rarely seen on the water. They are lighter, more active birds than the Gulls, with longer wings and tails, and sharper, more pointed bills. They^ feed largely on small 49 Long-winged Swimmers. fish (the species called silversides being a favorite) of no value toman, which they secure by darting from the air with great speed and direct- ness. When looking for food, Terns usually fly with the bill down- ward, a habit which will aid in distinguishing them them from the Gulls, whose bill is carried in a line with the body. Terns usually nest in large colonies on the beach of some isolated islet either on our sea coasts or ifi the interior. The nest is generally composed of a few wisps of sea-weed or grass, or the two or three eggs are not infrequently laid in a slight hollow in the sand or among the shells and pebbles. Like the Gulls, Terns have been slaughtered in enormous numbers for millinery purposes; but in this country, at least, effective efforts are now being made to preserve them. Skimmers nest m numbers on our Atlantic Coast from Virginia southward, laying their four eggs in a slight depression in the sand. In feeding, their mouth is held open and the longer, thin, lower mandi- ble is dropped beneath the surface of the water, when, flying rapidly, they readily pick up food. . In young Skimmers, however, the two mandibles are of equal length and the lower mandible does not become appreciably longer than the upper one until the birds begin to fly. During the flightless period of the bird's life, the bill may be used to pick up food along the shore, but when the power of flight is acquired and with it ability to feed in the characteristic Skimmer manner, then the peculiar bill of these birds becomes fully developed. The young of all the Gulls and Terns are born covered with down and can leave the nest a few hours after birth. The Noddy, however, is said to be several weeks in its stick nest, which, unlike other mem- bers of its group, it often builds in bushes. The young are colored to harmonize with their usual surroundings. Young Skimmers are pale, sandy brown, of the same color as the sand in which they are hatched. Young Terns are darker, and young Laugh- ing Gulls born in nests of reeds or meadow grasses, are the darkest of the three. All young Gulls and Terns have the habit of squatting low near the ground in the presence of danger and remaining motionless until act- ually touched when they seem to realize that they have been seen and trust to their legs for safety. 50 Skua and Jaegers. 35. Skua (Megalestris skua), L. 22. Ads. Above dark, dirty brown; below paler. Yng. Similar, but more distinctly streaked with yellowish, especially on head and neck. Range.— North Atlantic, chiefly eastern; breeds from Shetland Islands northward; winters south to Gibraltar, and rarely Long Island. One specimen from California coast. 36. Pomarine Jaeger (Stercorarius pomarinus). L. 20; B. 1.5. Middle tail feathers rounded. Ads. light phase. Cap black; throat, breast, and neck, all around, white tinged with straw; back, lower belly, upper and under tail coverts brownish slate. Ads. dark phase. Dark brown, paler below. Yng. Above blackish brown margined with rusty; below white margined with dusky and buffy. Notes. "A low, hoarse, chattering cry." (Nelson.) Range.- Northern hemisphere; breeds north of Lat. 70 ° ; winters, mainly at sea, south to South America, southern Africa and Australia. 37. Parasitic Jaeger (Stercorarius parasiticus). L. 17; B. 1.1; its scaly shield longer than distance from end of shield to tip of bill. Ads. Both phases simi- lar in color to No. 36, but central tail feathers pointed, 8.6 long. Yng. Similar in color to No. 36 but smaller, bill shorter, middle tail feathers more pointed. Notes. "Loud waling cries, interspersed with harsh shrieks." (Nelson.) Range. — Northern hemisphere; breeds in Arctic regions; winters mainly at sea. from California, Great Lakes, and Massachusetts south to South America. 38. Long-tailed Jaeger (Stercorarius longicaudus). L. 2i ; B. 1, its scaly shield shorter than the distance from its end to the tip of bill. Ads. In both phases resemb- ling No. 36 but central tail feathers pointed and 12 in. long. Yng. Like No. 36 and No. 37, but to be dis- tinguished by differences in bill measurements. Notes. "A hoarse qua, a shrill pheu-pheu-pheu-pheo, when flying; or a rattling kr-r-r-r-, kr-r-r-r, kr-r-r, kre-kre-. kre-kre, the latter syllables shrill and querulous." (Nelson.) Range. — Northern hemisphere; breeds in Arctic regions; winters mainly at sea, south to Gibraltar and Gulf of Mexico; one California ^ record. >s >~" 51 Gulls. 39. Ivory Gull (Pagopbila alba). L. 17. Ads. Pure while; bill yellow; feet black. Yng. Similar, but wings and tail tipped with blackish; throat dusky. Range.— Breeds in Arctic regions; winters south to Great Lakes and British Columbia; rarely to Massachusetts. 40. Kittiwake (Rissa tridactyla). L. 16. Hind toe nail a knob. Ads. Head, neck all around, underparts, and tail white; 3 in. or less, of tips of primaries black. Yng. Tip of tail, ear-coverts, nape, and wing-coverts with black; bill black; inner web of primaries with white. Notes. A rapidly uttered kit-a-wake, kit-a- wake. Range. — North Atlantic and eastern Arctic regions; breeds in Amer- ica, from Gulf of St. Lawrence to Greenland; winters south to Great Lakes, Long Island and, rarely, Virginia. 40a. Pacific Kittiwake {Rtssa tridactyla pollicaris). Similar to No. 40, but hind toe more developed; black tips to 3 outer primaries, 3 in. or nore in length. Notes. "A shrill, harsh cry when disturbed and a low whistle when communicating with each other." (Nelson.) Range. — "North Pacific and Bering Sea; south in winter, casually to southern California." (A. O. U.) 41. Red-legged Kittiwake (Rissa orevirostris). Ads. Similar to Ad. of No. 40, but legs red, back and inner web of primaries darker; bill shorter, 1.2. Yng. Sim- ilar to No. 40, but no black on tail or wings. Range. — Coasts and Islands of Bering Sea." (A. O. U.) 54. Ring-billed Gull (Larus delawarensis). L. 18. Ads. , summer, bill greenish yellow, a black band across tip; ends of primaries black, a white spot near tip of outer one. Ads. Winter. Similar, but head and neck streaked with grayish. Yng. Tail grayish with a broad black band; primaries black; back brownish gray and whitish; belly white; end half of bill black. Range. — North America, coast and Interior; breeds from Newfound- land, southern Minnesota, and British Columbia northward; winters from Nova Scotia and British Columbia south to Cuba and Lower California. 55. Short-billed Gull {Larusbrachyrhynchus). L. 17; B. 1.50 Ads., summer. Head, neck, tail, and underparts white. Two outer primaries tipped with black, their white spaces followed by black; remaining primaries tipped with white. Yng. Grayish brown; basal half of tiil pearl. Notes. "A sharp querulous kwew-kwew" (Nelson.) Range. — North Pacific; breeds in Alaska and interior of northern British Columbia; winters on coast from British Columbia to southern California. 52 Gulls. 42. Glaucous Gull (Larus glaucus). L. 28; W. 17. i; B. 2.35. No black in plumage. Ads. Primaries white tinted with pearl; bill with red spot at end of lower mandible. Yng. Dirty white or gray, mottled with dusky and buffy, chiefly above; primaries white; outer webs brownish. Range. — Northern hemisphere; breeds in America, from Labrador northward; winters south to middle California, Great Lakes and Long Island. 42.1. Point Barrow Gull (Larus barrovianus). Similar to No. 42, but bill through angle not so deep, (.8 as compared with .9 in glaucus); primaries more distinctly tipped with white. Notes, "ku-ku-kii, M- ku-kil, M-lee-oo, M-lee-oo, M-lee-oo, M-M-M, M- M-M, the M-M hoarse, the rest a shrill screaming." (Nelson.) Range. — "Bering Sea and contiguous waters; northeast to Point Barrow, southwest to Japan." (A. O. U.) 43. Iceland Gull (Larus leucopterus). L. 25; W. 16; B. 1.75. Similar in color to Nos. 42 and 42.1, but smaller. Range. — Atlantic; breeds in Greenland; winters south in America to Great Lakes, and rarely, Long Island. 44. Glaucous-winged Gull (Larus glaucescens). L. 27. Ads., summer. Head, tail, and underparts white; back pearl; primaries pearl, tipped with white. Ads. , winter. Head and neck streaked with brownish. Yng. Brownish gray, more or less mixed with white, including wings and tail. Range. — North Pacific; breeds from British Columbia to Bering Straits; winters south to southern California. 45. Kumlien Gull (Larus kumlieni). W. 16.2; B. 1. 75- Similarto No. 43, but primaries with well de- fined ashy gray spaces; outer primary tipped with white, with ashy gray on outer web and shaft part of inner web; second primary ashy gray on only shaft part of outer web. Range. — "North Atlantic coast of North America, breeding in Cum- berland Gulf; south in winter to the coast of the Middle States." (A. O. U.) 46. Nelson Gull (Larus nelsont). "Wing culmen 2.35. Ads. In plumage exactly like L. lieni; depth of bill through angle .80; tarsus middle toe (without claw) 2.40." (Ridgv/ay.) Range. — "Coast of Norton Sound, Alaska." (A. O. U.) 53 8.25, kum- 3.05; Gulls. 47. Great Black-backed Gull (Larus marinus). L. 29. Ads. , summer. Back and wings slaty black; wing feathers tipped with white. Ads. , winter. Similar, but head and neck streaked with dusky. Yng. Back grayish brown margined with buffy white; rump whiter; primaries black; below white more or less marked with dusky. Notes. "A braying ha-ha-ha, adeepkeow, keow, a short barking note, and a long-drawn groan, very loud and decidedly impressive." (Brewster.) Range. — North Atlantic and northern Europe; breeds In North America from Nova Scotia to Greenland; winters south to Great Lakes and South Carolina. 48. Slaty-backed Gull (Larus schistisagus). L. 26. Ads. , summer. General appearance of No. 47; back lighter; primaries as figured. Ads. , winter. Head and neck streaked. Yng. Above brown margined with buff and white; primaries brown; tail brown with little or no mottling; below brown. Range. — "North Pacific, chiefly on the Asiatic side; Herald Island. Arctic Ocean, and Alaskan coast of Bering Sea." (A. O. U.) 49. Western Gull {Larus occidentalis). L. 24. Ads. , summer. Head, neck, tail, and underparts white; back slaty gray; outer primaries black, a large white spot near tip of first one. Ads., winter. Crown and hind neck streaked with brownish. Yng. Grayish brown mixed with white; wings and tail fuscous. Notes. Ooeek, ooeek, ooeek; ca-ca-ca, and other calls. Range. — Pacific coast; breeds and winters from Lower California to British Columbia. 57. Heermann Gull {Larus heermaui). L. 17. Ads., summer. Bill red;head and throat white, shading into slate above and below; -tail blackish, tipped with white; primaries black. Ads., winter. Head and neck streak- ed with grayish brown. Yng. Uniform grayish brown. Range. — Pacific coast of North America; breeds from Mazatlan, Mexico, north to Lower California; occurs regularly north to Van- couver Island; winters south to Panama. 54 Gulls. 5 1. Herring Gull [Larus argentatus). L. 24. Ads., summer. White spaces at end of outer primaries sometimes joined. Ads., winter. Similar, but head and neck, streaked with grayish. Yng. Above ashy brown, margined and marked with buffy; wings brown- ish black; tail the same; sometimes margined with buffy; below ashy brown, sometimes lightly barred or streaked with dusky. Notes. Cack-cack-cack; hah, hah, hah, and other notes. Range. — Northern hemisphere; breeds in America from Maine, Great Lakes, Minnesota, and British Columbia northward; winters south to Cuba and Lower California. 52. Vega Gull (Larus vegce). Similar to No. 51, but back said to be darker; feet yellow. Range. — "Bering Sea and adjacent waters; south in winter to Cal- ifornia and Japan." (A. O. U.) 53. California Gull {Larus calif or nicus). L. 20. Ads. Similar to No. 54 but larger; a red spot near tip of lower mandible; white spot on outer primary, larger and nearer end. Yng. Similar to No. 54 but darker; tail nearly uniform fuscous. Range.— Western North America; breeds chiefly In interior, from Utah to Lat. 68 ° , 30'; winters from British Columbia to Mexico. 55 Gulls. r^ 62. 58. Laughing Gull (Larus atricilla). L. 16. Ads. , summer. Head dark slate; tail white; bill with red- dish. Ads., winter. Similar, but head and throat white with grayish on nape and behind eyes.v Yng. Tail grayish with a broad black band; nape and back ashy brown; forehead and under parts white. Notes. A nasal cow-ow, also cuk-cuk-cuk, and a high, long- drawn laugh. Range. — Eastern North America; breeds from Texas and Florida to Maine and Nova Scotia; rare in interior; winters from South Carolina to northern South America. 59. Franklin Gull (Larus franklini). L. 15. Ads. , summer. Breast with a rosy tinge; outer primaries with wide black spaces near ends, bordered at base and tip with white. Ads., winter. "Head mainly white, with [its] sides and back grayish. dusky." Yng. "Top and sides of head and back grayish brown; quills dusky, tipped with white; tail with subterminal band of dusky; rest of tail, under parts, forehead, and eyelids white." (Bailey.) Range, — Interior of North America; breeds from Iowa and Minneso- ta northward to Great Bear Lake; winters from west Gulf States to South America. 60. Bonaparte Gull (Larus Philadelphia). L. 14. Ads., summer. Outer web of outer primaries and tip black; inner web and shaft white; bill black. Ads., win- ter. Similar, but throat and head white, its back grayish. Yng. Tail white, tipprd with black; outer primary black, inner two-thirds of inner web and space near tip* white; rest of plumage much as in young of No. 58. Range. — North America; breeds In Interior from Hudson Bay and Manitoba west to the Yukon; winters from British Columbia and Maine to Lower California and Gulf of Mexico. 61. Ross Gull (7(kodostethia rosea). L. 13.5: Bill small . 7; middle tail feathers longest. Ads. , summer. White areas tinged with pink; a black collar. Ads., winter. No collar; a black spot before eye. Yng. Lesser coverts black, margined with whitish; tail white, central feathers tipped with black; back pearl; ear spot and space about eye dusky; crown white, washed with pearl. Raage. — "Arctic regions; south In autumn and winter to Kamchat- ka, Point Barrow, Alaska, and Disco Bay, Greenland." (A. O. U.) 62. Sabine Gull (Xema sabimi). L. 14. Tail slightly forked. Ads., summer. Head and throat slaty black, margined behind with black; bill black, tipped with yellow; outer primaries black, small tip and inner half of inner web white. Ads. , winter. Similar, but head and throat white; nape region dusky. Yng. Tail white, tipped with black; crown and back ashy brown; forehead and underparts white. Notes. 'A single harsh grating note." (Nelson.) Range —Arctic regions; breeds in America from St. Michaels, Alaska and Melville Bay, Greenland, northward; winters south on At- lantic coast, rarely to New York; casually to Texas, and on Pacific coast to Peru. 56 Terns. 64. Caspian Tern [Sterna caspia). L. 21. T. 6., forked 1.5. Largest of our Terns. Ads., breeding. Bill red; cap black; above pearl; below white; primaries frosty black. After breeding, crown streaked black and white; bill more orange. Yng. Similar to last but wings and tail with blackish. Notes. A loud, harsh "kqy-awk" or ii key-rak.'" Range. — Cosmopolitan; breeds in North America, locally from Texas to Newfoundland and Great Slave Lake; winters mostly south of United States; three California winter records. 65. Royal Tern {Sterna maxima). L. 19; T. 7, fork- ed 3.5; B. 2.5. Ads., summer. Primaries frosty black, white on inner two-thirds of inner web except at tip, where frosty; bill orange red; crown black; above pearl; below white. Ads., winter. The same, but head white with black streaks. Yng. Similar to winter ad. but wings and tail with grayish. Range. — Middle America; breeds from southern Brazil and Peru to Gulf States, Virginia, and California; wanders north to Great Lakes and Massachusetts; winters from Gulf States and California southward. 66. Elegant Tern (Sterna elegans). L. 16.5; B. 2.7. Similar to No. 65, but smaller; bill longer and more, slender. Ads. Tinged with shell pink below. Range. O. U.) 'Pacific coast of America from California to Chili." (A. 67. Cabot Tern (Sterna sandvicensis acnflavida). L. 16; T. 5.5, forked 2.7. Ads. , breeding. Bill black, the tip yellow-, crown black; above pearl; below white; primaries much as in No. 65. After breeding, head white; nape with black streaks. Yng. Similar to last but with back and tail with blackish; tip of bill less yellow. Range.— Tropical America; breeds on east side of Mexico north along Gulf Coast to Florida, and Atlantic coast to South Carolina; wanders to Massachusetts; winters south of United States to West Indies and Central America. 57 Terns. 63. Gull-billed Tern {Gelochelidon nilotica). L. 14.5; T. 5.5. Ads., summer. Bill thick, short, black; tail short, forked only /.$; crown black; above pearl; below white. Ads., winter. Head white, with black patch before and behind eye. Yng. Similar, but above edged with buffy; head and neck streaked with gray- ish. Notes. A high, thin, somewhat reedy tee-tee-tee, sometimes suggesting a weak-voiced katydid. Range. — Cosmopolitan; breeds in North America from Mexico to Florida and north to Virginia; wanders north rarely to New Bruns- wick; winters from southern Texas southward. 73. Aleutian Tern {Sterna aleutica). L. 14. T. 6.7, forked 3. Ads., summer. Above and below pearl gray, browner below; throat white; crown black; fore- head white; line from bill to eye black. Ads., winter. "With rather more white on fo'rehead." (Gat. B. M.) Notes. "A thin, clear, trilling whistle." (Nelson.) Range. — Alaska from Kadiak to Bering Strait, southwest to Japan. 74. Least Tern {Sterna antill arum). L. 9; T. 3.5, forked 1.7. Ads. , summer. Bill yellow, black at tip; forehead white; a black line from bill to eye; crown black; above pearl; below white. Ads. , winter. Crown white; nape black; bill dark; tail shorter. Yng. Sim- ilar to last, but above with buffy or brownish. Notes. "A sharp squeak much like the cry of a very young pig following its mother." Range. — Western hemisphere; breeds locally from northern South America northward to Massachusetts, Dakota, and southern Cali- fornia; winters south of United States. 76. Bridled Tern {Sterna ancethetus). L. 15. Ads. Forehead and line over eye white; lores and crown black; nape whitish; back sooty gray or sooty brown; outer tail feathers white, except at tip; inner ones grayish brown. Notes. A soft qua. Range.— Tropical regions; north in Atlantic to the Bahamas; casual in Florida. 58 Terns. 69. Forster Tern {Sterna for stert). L. 15; T. 7, forked. 4. Ads., summer. Inner web of outer tail feather dusky; below pure white; bill orange, blackish at end; crown black; back pearl. Ads., winter. Crown white or grayish; a large black spot about eyes', bill black. Yng. Similar to winter ad. but above with brownish. Notes. A long drawn, deep, reedy cack and tweet-tweet-tweet-tweet . Range. — North America; breeds locally north to California, and from Texas along coast to Virginia and in interior to Manitoba; wan- ders to Massachusetts; winters from southern California and Texas south to Brazil. 70. Common Tern {Sterna hirundo). L. 15; T. 5.5, forked, 3.2 Ads., summer. Outer web of outer tail feather dusky; below white, washed with dusky; bill red, blackish at end; crown black; back pearl. Ads., winter. Forehead and underparts white; bill black. Yng. Similar to last, but above with brownish; tail shorter. Notes. A vibrant, purring, tearrr, and other calls. Range. — Northern hemisphere; in America, chiefly east of Plains; breeds locally on coast and in interior from Gulf States to Barren Grounds and Greenland; winters south of United States to Brazil. 71. Arctic Tern {Sterna par -adisaed). L. 15.5; T. 7.2 forked 4.5. Similar to No. 70, but summer ad. with bill wholly bright red; tail longer; tarsus shorter, .6 instead of .7. Notes. Like tearr of No. 70, but shriller, ending in rising inflection, like squeal of a pig. (Brewster.) Range. — Northern hemisphere; breeds from Massachusetts north to Greenland and northwest to Aleutian Islands % i Alaska; winters south to California and Virginia. 72. Roseate Tern (Sterna dougatti] . U 15.5; T. 7.5, forked, 5.2. Ads., summer. 'Bill Uick, reddish only at the base; below white tinged with shell pink; tail wholly white; crown black; back pearl. Ads. , winter. Forehead with white; no pink below. Notes. A reedy cack. Range. — Temperate and tropical regions; breeds in North America on east coast only, from Florida north to Nova Scotia; rare north of Virginia; winters south of United States to Venezuela. 59 Terns and Skimmer. 75. Sooty Tern {Sterna fuliginosa). L. 17. Ads., summer. Above black, forehead and underparts white; tail black, except outer feathers which are mostly white. Yng. Sooty slate; linings of wings white; scapulars, upper tail coverts, and tail feathers tipped with white. Notes. A squeaky quack, a nasal ker- •wacky-wak, and other calls. Range. — "Tropical and subtropical coasts of the globe. In Amer- ica from Chiii to western Mexico and the Carolinas, and casually to New England." (A. O. U.) 77. Black Tern (Hydrochelidon nigra surinamensis) . L. 10. Ads., summer. Head and underparts black; back, wings, and tail slate. Ads., winter. Forehead, nape, and underparts white; head gray. Yng. Simi- lar to last, but above with brownish ' margin. Notes. 77 A sharp peek. Range. — Temperate and tropical America; breeds in interior from California, Kansas, and Illinois to Alaska; irregular migrant on Atlan- tic coast from New Brunswick southward; winters south of United States to Chili. 79. Noddy (Anous stolidus). L. 15. Ads. Crown silvery white; rest of plumage sooty brown. Yng. Sim- ilar, but all sooty brown except white line from bill to eye. Notes,, A low reedy cack increasing to a hoarc^, guttural k- r - r . r -r-r-r-r. Range — Tropical and subtropical regions; in America from Brazil and Chili north to the Gulf and South Atlantic States." (A. O. U.) 80. Black Skimmer (Rvnchops nigra). L. 18. Ads. Lower mandible longer than upper; forehead, under- parts, part of secondaries, and tail white; rest of plum- age black. Yng. Plumage widely margined with buffy. Notes. Varied, nasal, penny-trumpet-like; also ca-jyou, ca-you, like a hound's voice. Range.— North America, chiefly eastern; breeds from southern New Jersey southward; wanders rarely to Nova Scotia; winters from Gulf States to northern South America. 60 Order III. TUBE-NOSED SWIMMERS. TUBINARES. Family 1. ALBATROSSES. Diomedeid.e. 4 species. Family 2. FULMARS, SHEARWATERS, and PETRELS. Pro Cellariid^. 26 species, 1 subspecies. The Albatrosses, of which about ten species are known, are birds of far southern seas, where they nest on isolated islands. After the young are reared, several species migrate northward and are found off our Pacific coast. The largest known species, the Wandering Alba- tross, which has been made famous by Coleridge's "Rime of the Anci- ent Mariner," measures from twelve to fourteen feet in expanse of wing, and, like other members of this family, is a tireless ocean wan- derer. In the museum of Brown University, there is a mounted Wandering Albatross, killed off the coast of Chili by Capt. Hiram Luther, Decem- ber 20, 1847. When captured, a small bottle was found tied around the bird's neck, containing a slip of paper from which it was learned that the bottle had been attached to the bird December 12, 1847, by Capt. Edwards of the New Bedford Whaler, "Euphrates," when about 800 miles off the coast of New Zealand, or about 3,400 miles from the point at which, eight days later, the bird was secured. The Fulmars, (genus Fulmarus) , are northern birds and nest in im- mense numbers on isolated islets, somewhat like certain Gulls. Comparatively little is known of the nesting places of our Shear- waters, but it is believed that most of them breed on the islands of the South Atlantic and South Pacific, and pass their winter, (our summer) off our coasts. One of the Petrels, (Wilson Petrel), is known to have this habit. It has been found nesting on Kerguelen Island, in S. Lat. 49° 54', in February, and in May it appears off our coasts for the summer. Petrels nest in holes in the ground, laying one white egg. They are never seen near their homes during the day, the bird then on the nest waiting until night to feed, when the one which has been at sea re- turns to assume its share of the task of incubation. These birds are therefore both diurnal and nocturnal. 61 Albatrosses. 8 I . Black-footed Albatross (Diomedea nigripes). L. 32. Ads. Sooty brown, lighter below; region about base of bill whitish; upper mandible broad and rounded at its base. Notes. A whining groan, uttered when contesting for food. (Turner). Range. — North Pacific; north to Lat. California. 52 ° ; south at least to Lower 82. Short-tailed Albatross {Diomedea albatrus). L. 36. Ads. White; the head straw; tail and primaries gray brown; upper mandible broad and rounded at base. Range.— North Pacific, north to Bering Strait; aouth, at least, to Lower California. 82.1. Laysan Albatross (Diomeda immutabilis). L. 32. Ads. Head, neck, rump, upper tail coverts, and whole under surface white; lores next to the eye sooty black; back, wings, and end of the tail dark sooty brown; interscapular region paler; base of the tail whitish. (Cat. B. M.) Range. — Laysan Island, Pacific Ocean; Lower California; casual off the coast of 83. Yellow-nosed Albatross (Thalassogeron culmin- atus). L. 36. Ads. Above slate brown, grayer on head; rump white; below white; neck sometimes grayish; tail gray. Range — "Indian and southern Pacific Oceans; casual off the coast of Oregon; accidental in the Gulf of St. Lawrence." (A. O. U.) 84. Sooty Albatross {Phcebetria fuliginosa). L. 35. Ads. Sides of lower mandible conspicuously grooved; en- tire plumage sooty brown, except a white eye-ring. ^uxs vvtwtQ fKow *aovt. Range. — "Oceans of southern hemisphere, Oregon." (A. O. U.) 62 north to the coast of Fulmars and Shearwaters. 86. Fulmar {Fulmar us glacialis). L. 19; W. 13; B. 1.5. Ads. Light phase. Head, neck, and under parts white; back, wings, and tail slaty gray. T>ark phase. Uniform dark slaty gray. Notes. Silent. Range. — North Atlantic; breeds from Lat. 69 ° northward; winters south to Lat. of Massachusetts, and rarely to Virginia. 86b. Pacific Fulmar (F. g. glupischa). Similar to No. 86, but nasal tubes light. Range. — North Pacific; breeds from Bering Sea north; winters south to Mexico. 86.1. Rodger Fulmar {Fulmarus rodgersii). Sim- ilar to light phase of No. 86, but back with white feathers; no dark phase. Range. — "Bering Sea and adjacent parts of North Pacific." (A. O. U.) 87. Slender-billed Fulmar {Priocella glacialoides). L. 18.5. Ads. Head and underparts white; back ^nd tail pearl; primaries black, white on inner web. Range. — Southern Seas; north on Pacific coast to Washington. 94. Sooty Shearwater {Puffinus Juliginosus). L. 17. Ads. Sooty gray, lighter below. Range. — "Atlantic Ocean, breeding in the southern hemisphere; a summer visitor off our coast, from South Carolina northward." (A. O. U.) 95. Dark-bodied Shearwater {Puffinus griseus). L. 17. Ads. Above dusky black or brownish, paler be- low; under wing coverts white and dusky; bill black. Range. — South Pacific; north In summer on the American coast to California. 96. 1 . Wedge-tailed Shearwater {Puffinus cuneatus). L. 17. T. 5.4, pointed. Ads. Above brown; below white; sides of neck mottled with gray; middle tail feathers nearly 2. longer than lateral ones. (Cat. B. M.) Range. — "North Pacific Ocean, from the Hawaiian Islands north to the Bonin Group and Lower California." (A. O. U.) 63 Shearwaters. 88. Cory Shearwater (Puffinus borealis). L. 21. Ads. Above grayish brown; below, including under wing coverts and under tail coverts, white. Range. — North Atlantic; recorded only off the coast from Massa- chusetts to Long Island. 89. Greater Shearwater [Puffinus gravis). L. 20. Ads. Above grayish brown or blackish; tips of longer upper tail coverts white; below white; middle of belly and under tail coverts ashy gray. Range. — "Atlantic Ocean, from Cape Horn and Cape of Good Hope north to Arctic Circle." (A. O. U.) 9 1 . Pink-footed Shearwater {Puffinus creatopus). L. 19.5. Ads. Above dusky gray or brown; below white; sides and lower belly with grayish; longer under tail coverts dusky brown; feet, flesh-color; b.ll yellowish. Range. — Pacific Ocean north on the American coast in summer and fall to middle California. 92. Audubon Shearwater [Puffinus Iherminieri). L. 12. Ads. Above black or brownish black; below white; under tail coverts sooty. Range.— M'ddle Atlantic; breeds in West Indies and Bahamas; wanders nortn to Long Island. 93. Black-vented Shearvsater (Puffinus optsih o marked with chocolate. Gannets are true sea birds, but, as a rule, do not live very far from the land. When breeding, Gannets are usually associated in great numbers. Their nests, as a rule, are placed on the ground or on cliffs, and one or two chalky white eggs are laid. At this season the birds are exceedingly tame and in localties where they have not been much molested, one may walk about among the sitting birds without their taking flight. Gannets are powerful birds on the wing. Their vigor- ous wing strokes are interrupted at intervals by short sails. They feed on fish which they capture by diving from the air. The Darters or Anhingas number four species, distributed through- out the tropical parts of the globe, only one species inhabiting America. This is generally called the Snakebird or Water Turkey in Florida, where it is a common species on the more isolated rivers and lakes. 67 TOTIPALMATE SWIMMERS. The name Snakebird is derived from the bird's habit of swimming with the body submerged, when the long, sinuous neck, appearing above the water, readily suggests a snake. At other times Snakebirds mount high in the air and sail about, like Hawks, in wide circles. They build a large, well-made nest in a bush or tree, generally over the water, and lay four bluish white,, chalky eggs. Cormorants nest in large colonies, generally on isolated islets, but sometimes in remote swamps. The nests are placed closely together on the ground, in bushes, and less frequently in trees, according to the nature of the bird's haunts. Cormorants feed on fish which they catch by pursuing them under the water. They dive from the surface of the water like Ducks, or from a low perch, but not from the air, as do the Gannets. Pelicans nest in colonies, generally on some small island, building their nests on the ground or in bushes, and laying two or three large, white, chalky eggs. Brown Pelicans secure their food by plunging on it from the air, gen- erally from about twenty feet above the water. The sides of the bill are then bowed outward, theopening'widened, forming, with the pouch, an effective net in which fish, twelve and fourteen inches long, are cap- tured. White Pelicans, on the contrary, feed from the water, scooping up fishes as they swim. At times a flock of these birds may surround a school of small fish in shallow water and drive them shoreward, at the same time actively filling their pouches. Young Pelicans are fed on fish which they take from the pouch of the parent bird by thrusting their bills and heads well into it and prod- ding actively about for the food to be found there. Young Cormorants secure their food in a- similar manner. Frigate Birds, of which only two species are known, have a greater expanse of wing in proportion to the weight of their body than any other bird. Their power of flight is consequently unexcelled and they may spend days in the air without tiring. Their feet are as weak as their wings are strong, and are of use only in perching. The food of Frigate Birds consists chiefly of fish, which they catch from near the surface of the water, or rob from Gulls and Terns by pursuing them, forcing them to disgorge their prey, and catching it ere it reaches the water. 68 Tropic BirdsTand Gannet. I I 2. Yellow-billed Tropic Bird (Thaetkon americaw us). L. 30; T. 19. Ads. Bill yellow; no bars above; middle tail feathers lengthened. Yng. Abdve barred with black; middle tail feathers not lengthened. Range. — Tropical coasts; breeds in West Indies, Bahamas and Ber- mudas; casual in Florida; accidental in western New York and Nova Scotia. 113. Red-billed Tropic Bird [Thaethoncethereus). L. 30; T. 23. Ads. Bill red; above barred with black; long middle tail feathers pure white. Range. — Coasts of tropical America, north on the Pacific coast to Cape Colnett, Lower California; accidental on the Newfoundland Banks. Breeds on San Pedro Martir and other Islands in the Gulf of California." (A. O. U.) I I 7. Gannet (Sula bassana). L. 35. Ads. White; head and neck tinged with straw; primaries blackish. Yng. Grayish brown with white spots; breast and belly white. Notes. A harsh gor-r-r-rok. Range. — North Atlantic; breeds, in America, only on Bird Rock and Bonaventure Islands, Gulf of St Lawrence; winters off the coast, south to Florida. \ mmaitupe. 69 Boobies. 115 I 14. Blue-faced Booby (Stria cyanops). L. 28. Ads. Body and lesser wing coverts white; central tail feath- ers whitish, others dark brown. Yng. Above plain dark grayish brown with some grayish streaks; below white; flanks streaked with grayish. Range. — Tropical seas; north in America to Lower California and Bahamas; casual in southern Florida. I 14.1. Blue-footed Booby (Sula nebouxii). L. 33. Ads. Head, neck, and underparts white, the first two streaked with grayish; back dusky brownish, tipped with whitish; legs and feet bright blue. (GossJ Range: — Pacific coast of America, from Gulf of California to Gal- apagos and Chili. (Cat. B. M.) J I 5. Booby (Sula sula). L. 30. Ads. Breast and belly white; bill and feet yellow. Yng. Entirely brownish, lighter below; bill blackish; feet yellow. Notes. A harsh, guttural hork, hork. (Audubon). Range. — "Atlantic coasts of tropical and subtropical America, north to Georgia. Also, West Pacific and Indian Oceans." (A. O. U.) Ac- cidental on Long Island. No United States breeding record. I I5.(. Brewster 30. Ads. Similar to paler, bill blue Booby (Sula brewsteri). L. No. 115, but head and neck feet greenish. Range. — "Coasts and Islands of the eastern south Pacific Ocean, north to Lower California; breeding as far north as Georges Island at the head of the Gulf of California." (A. O. U.) 116. Red-footed Booby (Sula piscator). L. 28. Feet reddish. Ads. White; head and nape straw color; primaries hoaty grayish brown; tail white. Yng. Above sooty brown; head, neck, and lower parts light smoky gray. (Ridgw.) Range.— Tropical seas, except Pacific coast of America (Cat. B. M.) ; north in Atlantic to Bahamas and, rarely, southern Florida. 70 Cormorants. I I 9. Cormorant {Thalacrocorax carlo). L. 36; T. 7.5, of 14 feathers. Ads. Chin and sides of throat whitish; back glossy brownish, distinctly margined with black; below uniform shining black. Breeding plumage. Head and throat with white plumes; a white patch on flanks. Yng. Belly white', above olive grayish brown, margined with black; throat whitish) neck brownish. Range.— North Atlantic; breeds from Nova Scotia to Greenland; winters south to Carolinas. 120. Double-crested Cormorant (Thalacrocorax dilophus). L. 30; W. 12.5; T. 6.2, of 12 feathers. Ads. Back brownish with distinct black margins; below shining black. Breeding plumage. With tufts on either side of head black, sometimes mixed with white; throat pouch orange. Yng. Back browner; head, neck, and lower belly brown; breast whitish. Range.— Eastern North America; breeds locally from Bay of Fundy, Minnesota, North Dakota, northward; west to Assiniboia; winters from southern Illinois and Virginia southward. 120a. Florida Cormorant {P. d. Jloridanus). Simi- lar to No. 120, but blacker and smaller. L. 25. Range. — South Atlantic and Gulf States; breeds north to North Carolina and southern Illinois. 120b. White-crested Cormorant (P. d. ancinatus). Similar to No. 120, but larger, L. 36; nuptial crests white. Range. — Pacific coasts; breeds in Alaska; winters south to Cal- ifornia. 1 20c. Farallone Cormorant (P. d. alhociliatus). Similar to 120b., but smaller, L. 28. Range.— Breeds on California coast and in interior, south to Socorro Island. (Ridgw.) 12 1. Mexican Cormorant {Phalacrocorax mexican- us). L. 25. W. 10. Ads. Narrow border at base of pouch white. Breeding plumage. Neck with white plumes. Yng. Head and hindneck brownish; back grayish, margined with black; throat, foreneck and breast brownish white; belly black. Range. — Breeds in West Indies and Central America to west Gulf States; north in summer raiely to Kansas and southern Illinois. OuTe*W W\x\dToe. Voo\ but smaller, throat whiter; breast barred black and whitish. Notes. When courting, low, grunting, guttural sounds; when alarmed, a sort of cackle, kak, kak. (Bendire.) Range. — "Sage regions of the Rocky Mountain Plateau, and west chiefly within the United States, but north to Assiniboia and the dry interior of Eritish Columbia; east to North Dakota, South Dakota. Nebraska and Colorado; south to northern New Mexico, Utah and Ne- vada; west in California, Oregon and Washington, to the Sierra Ne- vada and Cascade Range." (A. O. U.) Pheasant (Phasianus torquatus P. colchicus). An Introduced species, see remarks on page 114 310. Wild Turkey {Meleagris gallopavo silvestris). $ Ad. L. about 48; upper tail-coverts and tail tipped with rusty chestnut;white bars in primaries entire, crossing the webs of the feathers. Notes. Similar to those of the domesticated Turkey. Range.— Eastern United States from Pennsylvania south to central Florida; west to Nebraska and northeastern Texas. 310a. Merriam Turkey (M. g. merriami). Similar to No. 310, but tail and upper tail-coverts tipped with whitish. Range. — "Mountains of southern Colorado, New Mexico, Arizona and western Texas; and northern Chihuahua and Sonora, Mexico." (Bailey.) 310b. Florida Wild Turkey (A/, g. osceola). Sim- ilar to No. 310, but smaller; primaries with narrow broken bars not reaching across feather. Range. — Southern Florida. 3 I Oc. Rio Grande Turkey (M. g. intermedia). Tips of upper tail-coverts and of tail rusty buff intermediate in color between those of Nos. 310 and 310a. Rang". — "Lowlands of southern Texas and northeastern Mexico." (A. O. U.) 311. Chachalaca {Ortalis vetula maccalli). L. 21. Ads. Above olive-brown; tail blacker, all but middle- feathers bordered with whitish; belly brownish. Notes. A loud, trumpeting cha-cha-laca, repeated a number of times. Range. — Tropical portions of eastern Mexico, from Vera Cruz north to Lower Rio Grande Valley. 122 Order XI. PIGEONS AND DOVES. COLUMB^E. Family 1. PIGEONS and DOVES. Columbia. 13 species, 3 subspecies. Pigeons are distributed throughout the greater part of the globe, but their center of abundance appears to be in the Malay Archipelago, where about one hundred and twenty of the some three hundred known species are found. One hundred or more species have been described from the New World but only twelve of these inhabit North America. The various races of domestic Pigeons, 'Pouters,' 'Fantails,' etc. are descendants of the Rock Dove of Europe, modified in form and habit through the selection by the breeder or 'fancier.' Pigeons build a flimsy, platform nest of twigs and lay two white eggs. Both sexes incubate, one relieving the other at certain hours each day. The young are born naked and are fed by regurgitation, on 'Pigeons' milk,' the parent thrusting its bill into the mouth of its young and discharging therein food which has been softened in its own crop. Some species of Pigeons nest in isolated pairs, others in large colo- nies, but it is the habit of many species to gather in large flocks after the nesting season. The Wild or Passenger Pigeon, once so abundant in this county, was found in flocks throughout the year. Alexander Wilson, the 'father of American Ornithology' writing about 1808, estimated that a flock of Wild Pigeons seen by him near Frankfort, Kentucky, contained at least 2,230,272,000 individuals. Audubon writes that in 1805 he saw schooners at the wharves in New York city loaded in bulk with Wild Pigeons caught up the Hudson River, which were sold at one cent each. As late as 1876 or 1877 there was a colony of nesting Wild Pigeons in Michigan, which was twenty-eight miles long and averaged three or four miles in width, and in 1881 the birds were still so abundant in parts of the Mississippi Valley that the writer saw thousands of birds, trapped in that region, used in a Pigeon match near New York City. Today, however, as a result of constant persecution, the Wild Pigeon is so rare that the observation of a single individual is noteworthy. 123 Pigeons and Doves. 312. Band-tailed Pigeon {Columba fasciata). L. 15. Ad. tf. Tail-band ashy above, whiter below; a white nape-band; tail square. Ad. 9. Similar, or in some specimens, nape band absent; pinkish of crown and breast dingy. ^ Notes. An owl-like hooting, some- times a calm whoo-hoo-/?oo, wkoo-hoo-hoo, at others a spirited hoop-ah-whoo, and again whoo-ugh. (Bailey.) Range.— "Western United States from Rocky Mountains to the Pacific; north to Washington and British Columbia; south to Mexico and the highlands of Guatemala; distribution irregular, chiefly in wooded mountain regions. " (A. O. U.) 3 12a. Viosca Pigeon (C. f.vioscce). Similarto No. 312, but paler, more clearly bluish slate above,- pink of crown and breast with a grayish bloom. Range. — Cape Region of Lower California. 313. Red-billed Pigeon {Columba flavirostr is) . L. 15. Ads. No tail-band; wings, tail, and belly slate; head and neck purplish pink; no iridescent markings. Notes. A fine, loud, coo-whoo-er-zvhoo. Range. — Costa Rica migrating north to southern Texas, New Mex- ico and Arizona. 3 I 4. White-crowned P igeon( Columba leucocephala) . L. 13.5 Ad. c?. Crown white; body slate; lower hindneck iridescent; nape maroon. Ad. $. Much paler; crown ashy. Range, — Greater Antilles and islands about Anegada Channel, coast of Honduras, Bahamas and certain Florida Keys. 124 Pigeons and Doves. 315. Passenger Pigeon, Wild Pigeon {Ectopistes migratorius). L. 16. Outer tail-feathers chestnut at base of inner web. Ad. J*. Chin, whole head, and lower back bluish slate. Ad. $. Browner above, breast brownish ashy; neck feathers less iridescent. Notes. An explosive, squeaky, squawk. Range.— Formerly eastern North America north to Hudson Bay; now exceedingly rare, less so in the upper Mississippi valley than elsewhere. 316. Mourning Dove, Carolina Dove {Zenaidura macroura). L. u.8. Outer tail-feathers slate color at base of inner web. Ad. J*. Chin whitish; sides of head buff y; a black ear mark. Ad. $. Similar but paler, breast more ashy brown, neck-feathers less iridescent. * Notes. Coo-o-o-ali,coo-o-o-coo-o-o-coo-o-o. Range.— North America, breeding from West Indies and Mexico north to southern Maine, Quebec, Ontario, Manitoba and British Columbia; winters from southern New York, southern Illinois, Kansas and southern California southward. 317. Zenaida Dove (Zenaida ^enaida) . L. io. Ad. o 7 *. Tail short, without white markings; all but cen- tral pair of feathers tipped with ashy blue; secondaries tipped with white. Ad. 9. Similar but pinkish of crown and underparts brownish; neck feathers less iridescent. Notes. Resemble those of No. 316, but are louder and deeper. Range. — Greater Antilles, coast of Yucatan and Bahamas, north in April to Florida Keys. 318. White-fronted Dove (Lefitotila fuhiventris brachyptera) . L. 12. No black ear-mark; under wing- coverts rusty chestnut. Ad. tf. Forehead whitish; all but central pair of tail-feathers tipped with white. Ad. 9. Forehead dingier; breast brownish ashy; neck feathers less iridescent. Notes. A short, soft Range.— Central America and Mexico, north in February to valley of Lower Rio Grande. 125 Pigeons and Doves. 319. White-winged Dove (Melopelia leucoptera). L. 12. Wing-coverts, externally, widely margined with white; large black ear marks. Ads. All but cen- tral pair of tail-feathers bluish slate with a black band and whitish tip. Notes. A loud, crowing cooker ee- cookeree-coo-ree-coo, crow-co-er-coo, crow-co-er-coo. Range.— Southern border of United States from Texas to Arizona* south to Lower California and Central America, Cuba and Jamaica, casual at Key West, Florida. 320. Ground Dove; Mourning Dove {Columbigal- lina passerina terrestris). L. 6.7. Smallest of our Doves. Ad. rf. Forehead and underparts deep vina- ceous pink; hindhead and nape ashy blue margined with dusky; base of bill coral, tip black. Ad. ?. Forehead and breast brownish gray; breast feathers with dusky centers and margins. Notes. A soft, crooning coo. Range.— Atlantic and Gulf States north to northern North Carolina, west to eastern Texas; more common near coast. 320a. Mexican Ground Dove (C. p>. pallescens). Similar to No. 320, but forehead and underparts much paler; back grayer. Range. — Texas to southern California and south to Central America. 320b. Bermuda Ground Dove (C. p. bermudiana). Similar to 320a, but smaller and paler; bill wholly black. (Bangs and Bradlee.) Range. — Bermuda. 32 1. Inca Dove {Scardafella inca). L. 8. Ads. Tail long, outer feathers tipped with white; plumage above and below margined with dusky, giving a scaled appearance. Range. — Southern Texas (San Antonio), southern Mexico and southern Arizona south to Lower California and Central America. 322. Key West Quail-Dove {Geotrygon chrysia). L. 12. Ads. A white line below eye; belly white; back rich rusty with beautiful, metallic, purplish, green and blue reflections; tail rusty with no white. Range.— Cuba, Hayti, Bahamas and, rarely, Florida Keys. 322.1. Ruddy Quail-Dove {Geotrygon montana). L. 11. Ad. c?. No white line below eye; breast dull pinkish; belly deep buff; back rich rusty with purplish reflections, tail rusty without white. Ad. 9. Above olive-brown with greenish reflections; below rusty buff. Range. — Mexico south to Brazil; West Indies; casual at Key West Florida 323. Blue-headed Quail Dove (Staminas cyanocep- hala). L. 12. Ads. Crown and sides of throat dull blue; middle of upper breast black with white bars and pinkish tips; belly rusty brown, lower back as in No. 316. Notes. A hollow sounding bu-ub, the first syllable long, the second short. (Gundlach.) Range. — Cuba, and rarely Florida Keys. 126 Order XII. VULTURES, HAWKS, AND OWLS. RAPTORES. Family 1. AMERICAN VULTURES. Cathartic. 3 species. Family 2. FALCONS, HAWKS, EAGLES, etc. Falconim:. 33 species, 13 subspecies. Family 3. BARN OWLS. Strigid^:. 1 species. Family 4. HORNED OWLS. Bubonid^. 19 species, 20 sub- species. In the Raptores we have a group of birds of great value to man but whose services for the most part, are so little appreciated that, far from protecting these birds, we have actually persecuted them. The Vultures, it is true, are given credit for their good work as scavengers and they are protected both by law and by public sentiment. Every one knows that a living Vulture is infinitely more useful than a dead one. As a result throughout countries inhabited by these birds they are usually both abundant and tame, entering the cities to feed in the streets with an assurance born of years of immunity from harm. But how differently their kin of the family Falconidae act in their relations to man! 'Wild as a Hawk' has become an adage. These birds are universally condemned. To kill one is a commendable act. Every ones hand is raised against them. In some localities a price has actually been set upon their heads. A fondness for chickens, it is alleged, is the chief crime of Hawks, and in popular parlance all Hawks are 'Chicken Hawks' and as such are to be killed on sight. Naturalists have long been aware that only one of our common Hawks habitually preys upon poultry while most of our species, by feeding largely on meadow mice, are actually beneficial. It was not, however, until this matter received the attention of the Biological Survey of the United States Department of Agriculture, that the economic status of Hawks, as well as of Owls, was placed on a sound scientific basis. In Dr. A. K. Fisher's report on the food of Hawks and Owls, issued by the Biologic Survey in 1893, the results of the examination of the contents of several thousands stomachs of these birds is tabulated. It is stated, for example, that only three out of two hundred and twenty stomachs of the so-called 'Chicken' or Red- 127 Vultures, Hawks, and Owls. shouldered Hawk contained the remains of poultry, while mice were found in no less than one hundred and two, and insects in ninety-two. That the Sparrow Hawk is also wrongly named is clear from a study of its food, only fifty-four out of three hundred and twenty stomachs examined containing remains of birds, while insects were found in two hundred and fifteen. As a matter of fact, among our commoner Hawks, the Cooper and Sharp-shinned are the only ones feeding largely on birds and poultry, and if the farmer will take the pains to ascertain what kind of Hawk it is that pays unwelcome visits to his barn-yard, he will be spared the injustice of condemning all Hawks for the sins of one or two. Feeding after sunset, when the small mammals are most active, Owls are even more beneficial than Hawks. The Great Horned Owl, it is true, has an undue fondness for poultry, but the bird is generally so rare near thickly populated regions that on the whole it does com- paratively little harm. Fortunately, it is those Owls which are most common in settled regions which are of most value to man. Thus, our little Screech Owl feeds chiefly on mice and insects. Only one of the two hundred and fifty-five stomachs examined by Dr. Fisher contained the remains of poultry while mice were found in ninety-one and insects in one hundred. Of the Short-eared or Marsh Owl, seventy-seven out of one hundred and one stomachs contained mice remains, and the same injurious little rodents were found in eighty-four out of one hundred and seven stomachs of the Long-eared Owl. The bones and hair of the small mammals eaten by Owls are rolled into oblong pellets in the stomach and are ejected at the mouth. These pellets may often be found in large numbers beneath the roosts in which Owls pass the day. In 200 such castings of the Barn Owl Dr. Fisher found the remains of 454 small mammals of which no less than 225 were meadow mice. Hawks build large, bulky nests of sticks placing them usually well up in large trees, and lay, as a rule, four eggs which are generally whitish, blotched with brown. The Marsh Hawk is an exception. Its nest built largely of grasses, is placed on the ground in marshes and the eggs, often numbering six and rarely eight, are bluish white unmarked. The Owls nest in holes in trees or banks, or, in some instances, an old Hawk or Crow nest may be occupied. The eggs usually number three to five and are always pure white. 128 Vultures and Osprey. 324. California Vulture {Gymnogyps calif or nianus) . L. 44-55; Ex. 8 1-2 to nearly 11 feet. (Ridgw.) Ads. Head and neck orange, blue, and red, unfeathered; feathers around neck and on underparts narrow and stiffened; greater wing-coverts tipped with white; under wing-coverts white. Range. — "Coast ranges of southern California from Monterey Bay, south to Lower California and east to Arizona" (Bailey). Recorded from Burrard Inlet, British Columbia (Fannin). 325. Turkey Vulture; Turkey Buzzard (Cathartes aura). L. 30; T. 11. Ads. Head and neck red un- feathered; brownish black; no white in plumage; bill whitish. Notes. A low hissing sound when disturbed. Range. — Western Hemisphere from central and northeast New Jersey, central Illinois, northern Minnesota, the Saskatchewan region and British Columbia, south to Pataeonia: winters from southern New Jersey, southern Illinois and southern California southward. 326. Black Vulture; Carrion Crow (Catharista urubu). L. 24. T. 8. Ads. Head and neck unfeath- ered, black, plumage black; under surjace of wings silvery. Notes. A low grunting sound when disturbed! Range.— Tropical America, north, as a resident to North Carolina, southern Illinois and southern Kansas; west to the Plains, soutn to northern South America, strays as far north as Maine and South Da- kota. 364. American Osprey; Fish Hawk {Pandion halia- etus carolinensis) . L. 23. Nape white; feet large; no bars on primaries. Ad. rj~. Below white with few or no spots on breast. Ad. 9. Simihr, but breast with numerous grayish brown spots and streaks. Notes. Loud, plaintive, whistles. Range.— America; breeds from Florida, Texas and Lower California, north to Labrador, Great Slave Lake and northern Alaska; winters from South Carolina and Lower Mississippi Valley to northern South America. 129 Kites and Marsh Hawk. 327. Swallow-tailed Kite (Elanoides forjicatus) . L. 24. Ads. Back, purplish black, wings and tail blue- black. Notes. A shrill, keen, e-e-e or we-we-we. (Ben- dire.) Range.— Middle America; summers north to Virginia, central Illi- nois, northern Minnesota, Manitoba and Dakota; west to central Kan- sas, rarely to Colorado; winters in Central and South America. 328. White-tailed Kite {Elanus leucurus). L. 15.5. Ads. Shoulders black; back and middle tail-feathers ashy gray; rest of tail-feathers, forehead and underparts white. * Yng. Upperparts with rusty. Notes. A plain- tive, musical whistle. (Barlow.) Range. — Middle America north to South Carolina, southern Illinois, Indian Territory, western Texas, Arizona and central California; south to Argentine Republic; rare east of the the Mississippi. 329. Mississippi Kite (Ictmia mississippiensis) . L. 14. Ads. Head, ends of secondaries, and underparts bluish gray; back bluish slate; tail black without bars. Yng. Head streaked black and white; back blackish, tipped with rusty; tail with three or four broken white bars; underparts buffy, streaked with rusty and blackish. Range.— Middle America; breeds north to South Carolina, southern Illinois and Kansas; winters in tropics. 330. Everglade Kite; Snail Hawk (Rostrhamits so- ctabilis). L. 18. Longer upper tail-coverts and base of tail white. Ads. Slaty black; end of tail with brownish and whitish bands. Yng. Above blackish brown tipped with rusty; below mottled rusty, black- ish and buff. Range. Tropical America north to southern Florida and eastern Mexico; south to Argentine Republic. 7 331. Marsh Hawk; Harrier {Circus hudsonins). L. c?, 19; 9, 22. Upper tail-coverts and base of tail white. Ad. tf. Above gray or ashy; underparts with rusty spots. Ad. 9, and Yng. Above brownish black with more or less rusty, particularly on the nape; below brownish rusty with black streaks on breast. Notes. A peevish scream and peculiar clucking or cackling. (Preston.) Range.— North America; breeds locally north to about latitude 6o° ; winters from southern New York, northern Illinois, northern Kansas, Colorado and British Columbia south to Central America. 130 Hawks. I 332. Sharp-Shinned Hawk (Accipter velox) . L. h slate; crown darker; a whitish line over the eye to the nape; below finely marked with gray and white. Yng. Above blackish brown, rusty and buff; below buffy white streaked with blackish. Range.— North America; breeds chiefly north of United States; ■winters south to New Jersey, rarely Virginia, Illinois, Missouri and Kansas; west to Oregon. 334a. Western Goshawk {A. a. striatulus). Simi- lar to No. 334, but Ad. dark plumbeous above, mark- ings on lower parts heavier and darker. Stripes on lower parts of Yng. broader and blacker. (Ridgw.) Notes. A shrill scream and a frequently repeated keeah or kreeah. (Bendire.) Range.— "Western North America; north to Sitka, Alaska; south to California; east to Idaho. Breeds in the Sierra Nevada south to latitude 38 °." (A. O. U.) 346. Mexican Goshawk (Asturina plagiata). L. 17. Ads. Above slaty gray; below barred slaty-gray and white. Yng. Above blackish brown with rusty markings, particularly on wing-coverts; longer upper tail-coverts white with black spots or bars; tail brown- ish with numerous black bars; below whitish with large elongate spots. Notes. A peculiar piping note uttered while hovering in the air. (Bendire.) Range.— Middle America, from Panama north, in March, to Mexican border of United States. 131 Hawks. 335. Harris Hawk {Tarabuteo unicinctus harrisi) L. J*, 19; 9,22. Longer upper tail-coverts, base and tip of tail white. Ads. Shoulders, thighs and under wing-coverts, reddish brown; under tail-coverts white. Yng. Similar but streaked below with rusty, buff and black; legs barred with white. Notes. A long, harsh, Buteo-like scream. (V. Bailey.) Range.— Middle America from Panama north to southern Texas, rarely Mississippi and iouthern California. 337. Red-tailed Hawk (Buteo borealis). L. J 1 , 20; 9,23. Four outer primaries notched. Ads. Tail rusty brown with a black band, sometimes broken, near its tip; below buffy white, a band of spots across the belly; legs usually without bars. Yng. Tail gray- ish brown with a rusty tinge and numerous blackish bars; upper tail-coverts barred black and white; below less buffy than in adult; legs more often barred. Notes. A shrill whistle, suggesting the sound of escaping steam. Range.— Eastern North America, west to the Great Plains, north to about latitude 60 ° ; breeds throughout its range; winters from Mass- achusetts, Illinois and South Dakota southward. 337a. Krider Hawk (B. b. hriderii). Similar to No. 337, but nearly or wholly white below. Ads. Usually without black tail band. Range. — "Great Plains of United States from Minnesota to Texas: east irregularly or casually to Iowa and northern Illinois." (Bendire). 337b. Western Red-tail (B. b. calurus). Very variable in color. Ads. Sometimes sooty brown above and below with more or less rusty; in light phase resembles No. 337, but tail averages paler and some- times has more than one bar; the underparts are deeper and legs are usually barred with rusty. Yng. Similar to Yng. of No. 337, but markings below heavier; flanks more barred. Range. — Western North America from Rocky Mountains to Pacific: north to British Columbia, south to central America; generally resi- dent. 337d. Harlan Hawk (B. b. harlani). Ads. Above sooty brown; tail closely mottled with blackish, rusty and whitish; below varying from white, more or less spotted on belly to sooty brown. Yng. Similar, but tail barred with blackish, gray, rusty or whitish. Range. — "Gulf States and Lower Mississippi Valley, north (cas- ually) to Kansas. Iowa, Illinois and Pennsylvania; east to Georgia, and Florida." (Bendire). 132 Hawks. " 339. Red-shouldered Hawk (Buteo lineatus). L. (^,18.3; 9,20.3. Four outer primaries notched. Ads. Lester wing-coverts bright reddish brown. Yng. Be- low whitish streaked with brownish; lesser wing-cov- erts less reddish; primaries with rusty buff. Notes. A loud screaming kee-yer, kee-yer. Range. — Eastern United States to Oklahoma, eastern Kansas, eastern Nebraska and Minnesota, north to Maine, south to northern .Florida; generally resident. 339a. Florida Red-shouldered Hawk (B. I. allent). Smallerthan No. 339. (W. d\ 11.) Ad. Much grayer above, no rusty on back, much paler below. Range. — Florida north along coast to South Carolina; west along coast to eastern Texas. 339b. Red-bellied Hawk (B. I. elegans). Similar to No. 339, but rusty of breast usually unbroken. Young with lower parts deep brownish or dusky pre- vailing; less buff on primaries. (Ridgw.) Range.— Pacific coast from Lower California north to British Columbia; east rarely to Colorado and western Texas. 342. Swainson Hawk {Buteo swainsoni) . L. J\ 20. Three outer primaries notched. Ad. tf. Breast patch rusty brown. Ad. 9- Breast-patch grayish brown. Dark phase. Brownish black more or less varied with rusty; tail obscurely barred. Yng. Below rich rusty buff with elongate black spots. Notes. Pi-tick, pi-tick, frequently repeated. (Bendire.) Range.— "Western North America from Wisconsin, Illinois, Ar- kansas and Texas to the Pacific coast; north to Arctic regions and south to Argentine Republic, casual east to Maine and Massachu- setts. Breeds nearly throughout its North American range." (A. O. U.) \ 343. Broad-winged Hawk {Buteo platypterus) . L. o 71 , 15.8; 9,16.7. Three outer primaries notched. Ads. Tail with two whitish bands and a brownish tip; be- low barred with rusty brown. Yng. No buff in prim- aries; tail brownish with several black bars; below whitish, streaked with blackish. Notes. A high, sharp, keen, penetrating whistle. Range.— Eastern North America, breeds west to Plains, north to New Brunswick and Saskatchewan; winters from southern New Jersey south to northern South America. 133 34* 343 Hawks and Caracara. 340. Zone-tailed Hawk {Buteo afybreviatus) . L. $> 19; $,21. Ads. 'IV.! with little if any white tip; inner webs of all but nrrddle fe ithers w.th black and white bars. Yng. Brow ner; tail grayish brown; white on inner webs, with numerous blackish bars. Notes. Not unlike those of Buteo borealis. (Belding.) Range.— Tropical America north to southern Texas, southern Ari- zona and southern California. 344. Short-tailed Hawk {Buteo bracbyurus). L. 17; T. 7. Ads. Above slaty gray, tail barred with black and tipped with white; sides of breast ru>ty; rest of underparts white. Dark phase. Blackish, forehead whitish; tail lighter than back, barred with black. Yng. Above blackish brown, below cream buff, without black markings. Notes. Somewhat resemb- ling the scream of the Red-shouldered Hawk, but more prolonged. (Pennock.) Range.— Tropical America, north to eastern Mexico; rare in Flori- da. 345. Mexican Black Hawk (Urubitinga anthracina). L. c5\ 19; 9,2i. Ads. Tail with a white tip and broad white band across all the feathers. Yng. Above brownish black, buff and ru>ty; below buff/ striped with blackish; tail with several black and whitish bars. Notes. Piping cries like the spring whistle of Numenius longirostris. (Bendire.) Range.— "Tropical America in general, north to central Arizona, and the Lower Rio Grande Valley in Texas." (Bendire). 362. Audubon Caracara {Polyborus cheriway). L. 22. Tail white with a black end and numerous black bars. Ads. Breast and hindneck barred; belly black. Yng. Crown, back, and belly dark brown; hindneck, breast and belly streaked with buffy. Notes. Generally silent, but sometimes utters a prolonged cackling note. (B. F. Goss.) Range.— Northern South America, north to southern Texas, south- ern Arizona and Lower California; interior of southern Florida; resi- dent. 363. Guadalupe Caracara {Tolyborus lutosus). Resembles No. 362, but has rump and upper tail-cov- erts dull brown, sh buff broadly barred with dull brown; tail brownish buff with broad bars of grayish brown bordered by narrower zigzag bars or lines of dusky; terminal band less than 2.00 wide. (Ridgway.) Range.— Guadalupe Island, west of Lower California. 134 Hawks. 34 1. Sennett White-tailed Hawk (Buteo albicauda- tus sennetti). L. cf, 21; 9 , 23. T I iree outer primaries cut. Ads. Grayish slate above. Yng. Above brownish black; breast usually white, thro:\t blackish, belly heavily marked with rusty and blackish; some- times wholly black below; tail generally silvery gray, white on inner webs with numerous indistinct blackish bars. Notes. A cry much like the bleating of a goat (Merrill. j Range.— From southern Texas and Arizona south to Mexico." (Bailey.) 347a. American Rough-legged Hawk {Archibuteo lagopus sancti-johannis) . B. .j deep, smaller than in No. 348. L. cT, 21; 9, 23. Legs feathered to the toes. Ads. Basal half of tail white, end half barred with black; belly with more or less black. Yng. No black bars on end half of tail; buffier below, more black on belly. Black phase. Black more or less varied with brown and rusty as it approaches light plumage of ad. or yng; but to be known by feathered legs. Range. — North America; breeds north of United States; winters south to Virginia, Missouri and central California. 348. Ferruginous Rough-Leg {Archibuteo ferrugi- neus). B. 1. deep, larger than in No. 347a; L. rf, 22; $,24. Legs feathered to toes. Ads. Above rich rusty streaked with black; legs rusty barred with black; tail grayish sometimes washed with rusty. Yng. Above blackish brown margined with rusty; below white; breast with a few streaks; legs spotted; tail with inner webs and base white; outer webs grayish. Dark phase. Sooty brown more or less varied with rusty; tail as in ad. Range.— Western North America from the Plains (east North Da- kota to Texas) , west to the Pacific and from the Saskatchewan region south into Mexico; casually east to Illinois. Breeds from Utah, Colo- rado and Kansas north to the Saskatchewan Plains." (A. O. U.) 355 17; 9 . Prairie Falcon (Falco 'mexicanus) 20. A blackish patch on the sides. L. c?, Ad. c?. Above including middle tail feathers, grayish brown; back with more or less concealed buffy bars. Ad. 9. No buffy bars on back. Yng. Above margined with rusty and whitish; head much as in ad. Notes. Kee, kee, kee and a sort of cackle. (Bendire.) Range. — "United States from the eastern border of the Plains to the Pacific and from the Dakotas south into Mexico; casual east to Illi- nois. Breeds throughout its United States range." (A. O. U.) 135 34-8v 355. Eagles and Gyrfalcons. 349. W0 JJ4b - 349. Golden Eagle [Aquila chrysaetos). L. rj 1 , 30- 355 9, 35-4o; Ex. rj\ 73-84; 9, 84-90. (Ridgw.) Legs feathered to toes. Ads. Back of head and nape paler than body; basal two-thirds of tail white. Yng. Base of tail with broken grayish bars. Notes. A shrill, kee-kee-kee, and, when alarmed, kiah-kiah repeated a number of times. (Bendire.) Range — Northern parts of northern hemisphere; in America south into Mexico; rare east of Mississippi, more common in Rocky Mount- ains and mountains of Pacific coast. 352. Bald Eagle (Halieeetus leucocephalus). L. <^, 33; 9) 35; Ex. rj", 84; $, 89. Le^s not feathered to toes. Ads. Head, neck and tail white. Yng. Head and body blackish, more or less varied with white; tail blackish mottled with white. Notes. Of the male, a loud, clear cac cac-cac; of the female harsh and brok- en. (Ralph.) Range. — North America breeding locally throughout its range, more frequently near the Atlantic coast; resident in United States. 35 2a. Alaska Bald Eagle (H. I. alascanus). Simi- lar to No. 35^> but larger. W. J\ 23.8; 9, 24.6; T. cf, 11. 5; 9, 12; Tar. <5\ 4.1; 9,3-7- (Townsend.) Range. — Alaska. 353. White Gyrfalcon ( Falco islandus). L. tf, 22; 9, 24. Tarsus feathered in front nearly to toes; only outer primary notched. Under tail coverts pure white. Ads. Below white with few or no black markings. Yng. Dark areas above larger, below with elongate blackish spots. Range. — Arctic regions, in America south in winter casually to Maine. 354. Gray Gyrfalcon (Falco rusticolus). L. <^, 22; 9,24. Tarsus feathered in front nearly to toes; only outer primary notched. Under tail coverts with dusky margins. Ads. Crown usually more white than dusky; above barred with blackish and grayish; below white, breast streaked; sides and legs barred with dusky. Yng. Above dark brown brown with broken buffy bars and margins: tail with white and brown bars of nearly equal width , below white everywhere streaked with blackish. Range. — Arctic regions; south in winter to the northern border of the United States; casually as far as Kansas and Maine. 354a. Gyrfalcon (F. r. gyrfalco). Similar to No. 354, but head usually with more dusky than white; back in ad. indistinctly barred with grayish. Yng. With dark stripes of lower parts usually about equal in width to white interspaces. Range.— "Northern Europe and Arctic America, from northern Labra- dor and coasts of Hudson Bay to Alaska" (Ridgw.); south in winter casually, to northern border of United States as far as Long Island. 354b. Black Gyrfalcon (F. r. obsoletus). Similar to No. 354, but much darker; above plain dusky with few or no buffy markings; below dusky margined with buffy, the former prevailing. Notes. A chattering ke-a, ke-a, ke-a, blending into a rattling scream. (Turner.) Range. — Labrador; south in winter to northern New England; cas- ually to Long Island. 136 Hawks. 356. Duck Hawk (Falco peregrinus anatum). L. cT, 16; 9, 19. Sides of throat black. Ads. Above bluish slate; below buffy. Yng. Above blackish margined with rusty; tail with broken rusty bars and whitish tip; below deep rusty buff streaked with black- ish; under surface of wing uniformly barred. Notes. Loud screams and noisy cacklings. (Bendire.) Range. — Western Hemisphere; breeds locally from Southern States to Arctic regions; winters from Northern States southward; more common west of Rocky Mountains. 356a. Pea le Falcon (F.p. pealei). Ads. Crown uniform with back; chest heavily spotted with blackish; bars of remaining underparts very broad. (Ridgw.) Range. — "Pacific coast region of North America from Oregon to the Aleutian and Commander Islands, breeding throughout its ranee." (A. O. U.) 357. Pigeon Hawk {Falco columbarius). L. rj\ Y0.5; ?, 13. Two outer primaries notched. Ad. tf. Above slaty blue; middle tail feather with not more than four black bands. Ad. 9 and Yng. Above dark blackish brown; bars in middle tail feather five or less; below more heavily barred than in <$. Range. — North America, east of Rocky Mountains: breeds chiefly north of United States from Rocky Mountains and westward: breeds from Colorado and California north to Alaska; winters from Gulf States, Colorado and California, south to northern South America. 357a. Black Merlin (F. c. suckleyi). Similar to No. 357, but much darker above and more heavily marked below; bars on tail and under side of wing nearly ob- solete. Range.— Pacific coast from northern California to Sitka; east to eastern Oregon and Washington. 358. Richardson Merlin {Falco richardsonii). Re- sembles No. 357, but is paler and has the central tail feather crossed by six light bars, counting the terminal one. Range. — Interior of North America from eastern border of Grea* Plains west; rare west of Rockies; north to,at least, latitude 53 ° ; south to Mexico. 359. Aplomado Falcon {Falco fusco-coerulescens) . L. cf, 16; 9, 17.5. Middle of belly black. Ads. Above slaty gray; breast buff, lower belly rusty. Yng. Similar but grayish brown above, belly paler. Range. — South and Central America north to southern border of the United States. 360. Sparrow Hawk {Falco sparverius). L. 10; l '9, 11. Ad. o 71 - Tail with one black bar; below spotted. Ad. 9- Whole back barred; tail with num- erous black bars; below streaked. Notes. A rapidly re- peated killv-killj'-killy, usually uttered while on the wing. Range. — Eastern North America west to Rocky Mountains: breeds from Gulf States to Hudson Bay; winters from southern Illinois and New Jersey southward. 137 o£0. female . Hawks and Owls. 360?. Desert Sparrow Hawk. (F. s. phalcena). Simi- lar to No. 360, but slightly larger and appreciably paler. 9 with black bars above narrower; streakings of underparts finer and more rusty. cf, L. 10.6; W. 7-55 T. 5.3: 9, L. 10.8; W. 7-7' T. 5^. (Mearns.) R in ge.— "Western United States, north to ^astern British Columbia and western Montana south, to Mazatlan in northwestern Mexico." (A. O. U.) 360b. St. Lucas Sparrow Hawk (F. s. peninsularis) , SimihrtoNo. 360a, but paler; smaller than No. 360. J\ W. 6.4; T. 4.5: 9. W. 7; T. 4.7. (Mearns.) Range — Lower California (Cape Region only? ) 365. Barn Owl; Monkey-faced Owl {Strix pratin* cola). L. 18. No ear-tufts; eyes black. Ads. Above gray and yellowish buff; below white more or less washed with buff and spotted with black. Yng. More buffy below. Notes. A sudden, harsh scream and a screaming cr-r-r-r-e-e, repeated several times generally when flying. Range. — United States north to Long Island, (rarely Massachusetts) , soutu rn Ontario, Minnesota and Oregon; migrates slightly south and winters south to Mexico. 3G6. American Long-eared Owl {Asio wilsomanus) . L. 14.8. Ear-tufts long; eyes yellow. Ads. Above varied with gray; belly barred. Notes. Usually silent except during the breeding season when they utter a soft toned, slow wu-hnnk, wu-hunk and alow, twittering, whistling dicky, dicky, dicky. (Bendire.) Ringe.— North America; breeds from Nova Scotia, Manitoba, and British Columbia south into Mexico. jyiT. Short-eared Owl {Asio accipitrinus) . L. 15.5. Ear tufts short; eyes yellow. Ads. No gray above; brlly streaked. Notes. A shrill barking call like the ki-yi of a small dog. (Lawrence. ) Range. — "Nearly cosmopolitan;" In America breeds locally from Virginia, northern Mississippi Valley, and Dakotas northward; winters from northern United States southward. 378. Burrowing Owl ( Speotyto cunicularia hypo gee a ) . L. 10. Tarsi bare behind. Ads. Spotted above with buffy; belly barred; chin and breast-patch white. Yng. Less distinctly spotted above; belly without bars. Notes. A mellow, sonorous coo-c-o-o; a chattering note uttered when flying, and a short, shrill alarm-note, t^ip-t^ip. (Bendire.) Range.— Western North America from humid coast region east to prairies of Mississippi Valley (western Nebraska, central Kansas, western Minnesota); north to about line of Canadian Pacific R. R.; south to Central America. 378a. Florida Burrowing Owl (5. c. floridana). Similar to No. 378, but slightly smaller and whiter throughout; spots above white with little if any buff; tarsi nearly bare. Range.— Interior of southern Florida. 138 Owls. K 368. Barred Owl (Srrmum varium). L. 20. No ear-tufts; eyes black. Ads. Head, back and breast barred', toes feathered nearly if not quite to the nails. Notes. A loud, sonorous wbdo-wkoo-whoo-too->whoa, io-whoo-ah; a long-drawn, whoo-ah; rarely a wild scream; and when two individuals meet, a remarkable medley of hoots and ha-has. Range. — Eastern North America except Gulf Coast; north to Nova Scotia and Manitoba; west to Colorado; resident, except at northern limit of range. 368a. Florida Barred Owl (S. v. alleni). Similar to No. 368, but smaller, darker; black bars especially on breast, wider; toes nearly if not quite bare. Range.— Florida; north along coast to South Carolina; west along coast to Texas. 368b. Texas Barred Owl (S. v. helveolum). Sim- ilar to No. 368 in color, but with the toes bare as in No. 368a. Range. — Southern Texas. 369. Spotted Owl {Syrnium occidentale) . Resem- bles No. 368, but has the head and neck spotted with white; primaries with broad, whitish tips. Notes. Probably similar to those of No. 368. (Bendire.) Range. — Western United States from southern Colorado and New Mexico, west to California, south to Lower California and Guanajuato, Mexico. 369a. Northern Spotted Owl (S. o. caurinum). Similar to No. 369, but darker; white markings small- er; white spots on head and neck reduced to minimum; white tips to primaries nearly obsolete. (Merriam.) Range. — Western Washington and British Columbia. 370. Great Gray Owl (Scotiaptex nebulosa). L. 27. No ear-tufts; eyes yellow. Ads. Above black finely and irregularly marked with white; breast streaked; feet feathered to toe-nails. Notes. Said to be a trem- ulous, vibrating sound. (Fisher.) Range.— North America; breeds north of Lat. 55 ° ; winters south to northern border of United States casually as far as New Jersey, Ill- inois, Minnesota, Idaho, and northern California. 37 1. Richardson Owl (Nyctala tengmalmi richard- soni). L. 10. Ads. Above grayish brown with num- erous white spots, particularly on head; feet feathered to toes and usually with indistinct, dusky bars. Notes. A musical, soft whistle. (Wheelright.) A peculiar grating cry. (Nelson.) (See next page.) Range. — Northern North America; breeds from Gulf of St. Lawrence and Manitoba northward; winters south to northern border of United States, casually to Massachusetts, Iowa, and Colorado; no Pacific coast record (?). 139 Owls. 372. Saw-whet Owl; Acadian Owl (Nyctala acadica) . L. 8. Ads. Above cinnamon brown; forehead with many, hindhead with few streaks; back with white spots; feet and legs less heavily feathered than in No. 371 and without dusky bars. Yng. Breast and back cinnamon brown with few white markings; belly rusty buff,unstreaked. Notes. A frequently repeated whistle; sometimes high, sometimes low; generally begins slow and ends rapidly; resembles noise of saw-filing. (Ralph.) Range.— North America; breeds from mountains of Pennsylvania. Massachusetts (rarely) , northern New York, northern Illinois; and, in Rocky Mountains, from Mexico northward; winters south to Virginia, Kansas and central California. 372a. Northwest Saw-whet Owl (N. a. scotoea). Similar to No. 372, but darker both above and below, dark markings everywhere heavier; flanks, legs and feet more rufescent. (Osgood.) Range.— Queen Charlotte Islands, British Columbia. 379. Pygmy Owl {Glaucidium gnoma). L. 7. Top of head spotted. Ads. Above grayish brown; spots whitish. Yng. No spots on head. Notes. A soft cooing coohuhj coohuh, repeated a number of times. (Bendire.) Range.— "Timbered regions of western North America, from south- ern Rocky Mountains in Colorado, New Mexico, and Arizona," west to California, Oregon, and Washington, except coast belt, south into Mexico. 379a. California Pygmy Owl (G. g. calif or nicum) . Similar to No. 379, but darker; spots above buff or rusty. Range. — Humid coast region from Monterey, California, north to British Columbia. 379.1. H oski n Pyg my Owl ( Glaucidium hoskinsii ) . Similar to No. 379a, but smaller and grayer, the fore- head and facial disc with more white, the upperparts less distinctly spotted. (Brewst.) Range. — Southern Lower California. 380. Ferruginous Pygmy Owl (Glaucidium phalce- uoides). L. 7. Top of head streaked. Ads. Above varying from grayish brown marked with whitish to plain reddish brown without marks; below white streaked with grayish brown or reddish brown. Yng. No streaks on head. Notes. A softly whistled coo re- peated many times at intervals of about one second. Range.— Tropical America; from Brazil north to Mexican border of United States. 38 1. Elf Owl (Micropallas whitneyi). L. 6. Small- est of our Owls. Ads. Above grayish brown, head spotted; back barred with rusty; below mixed rusty, white and grayish. Notes. A "tremulous cha-cha, cha- cha, in different keys, sometimes low, sometimes dis- tinct. (Bendire.) Range.— Tableland of Mexico from Puebla north to Mexican border of United States; Lower California, and (rarely) California. 140 Owls. 3 7 3. Screech Owl (Megascops asio). L. 9.4; W* 6.4; T. 3. Two color phases; with ear-tufts; eyes yellow. Ad. Gray phase. Above buffy gray irreg- ularly marked with black; below gray, white, rusty and black. Ad. Red phase. Above bright rusty brown with a few black streaks; below white streaked with black and barred with rusty brown. Yng. Above gray or rusty barred with black and white; below white thickly barred with blackish. Notes. A fre- quently repeated tremulous, wailing whistle; often followed by a slower refrain-like call; a castanet-like snapping of the mandibles. Range.— Eastern North America from Florida north to New Bruns- wick, Ontario and Minnesota, west to the Great Plains; resident. 373a. Florida Screech Owl (M. a. floridanus). Smaller than No. 37$, W. 6.9; T. 2.8. Two color phases. Similar to those of No. 373, but averaging darker and more heavily marked below; especially in 373 red phase. Range. — Florida, north along coast to South Carolina; west along coast to Louisiana. 373b. Texas Screech Owl (M. a. mccalli) . Simi- lar to No. 373, but smaller, W. 6.1; underparts, es- pecially sides of belly, with more black bars; toes barer. I have seen only a gray phase. Range. - "From western and southern Texas across east border of tablelands of Mexico." (Bailey.) 37 3c. California Screech Owl ( M. a. bendirei). W. 6.6. A gray color phase only. Resembling No. 373, but somewhat darker above; less buff about the nape; black streakings more regularly distributed; un- derparts much as in No. 373b. Range. — California and southern Oregon. 37 3d. Kennicott Screech Owl (M. a. kennicottii). L. 10; \V. 7. 25. Ads. Sooty brown prevailing above; blackish markings below nearly if not fully as wide as white ones; darkest of our Screech Owls. Range. -Pacific coast from Oregon to Sitka. 37 3e. Rocky Mountain Screech Owl (M. a. max- icellice). W. 7. Similar to No. 373f above but paler; pale grayish buff predominating; black markings throughout much narrower and less numerous than in No. 373g; palest of our Screech Owls. 373e. Ranee.— "Foothills and adjacent plains of the east Rocky Moun- tains from Colorado north to Montana" (.Bendire). 141 Owls. 373f. Mexican Screech Owl (M. a. cineraceus) . A gray color phase only. Similar to No. 373b, but much grayer above; buff markings of No. 373b almost wholly absent; below black bars more numerous and narrower than in No. 373b. Range. — "New Mexico, Arizona, Lower California, and western Mexico." (A. O. U.) 373g. Aiken Screech Owl {M. a. aikeni). A gray color phase only. W. 6.5. Similar to 373f, but still grayer; almost no buff above; black markings wider on head, back, and underparts. Range. — "Plains, El Paso County, Colorado, south probably to central New Mexico and northeastern Arizona." (A. O. U.) 373h. MacFarlane Screech Owl (M.a.macfarlanei). A gray color phase only. Ads. Of the size of kenni- cottii, but with color and markings of bendirei. W. 7-2; T. 3.8. (Brewst.) Range. — "Eastern Washington and Oregon to western Montana and probably intermediate regions, and north to the interior of British Columbia." (Bailey.) 373.1. Spotted Screech Owl {Megascops trichopsis). L. 7.7. Ads. Above mixed black, grayish brown and buff; black prevailing on head; feathers of foreback with buffy white spots on either side near the end; below much as in No. 373f. Range.— Southern Arizona and southward into northern Mexico. 373.2. Xantus Screech Owl (Megascops xantiisi). W. 5.3. Ad. . s. Incasanus). Similar to No. 396, but outer tail-feather barred with black only on terminal half or less, except sometimes ■on inner web. (Ridgw.) Range. — Lower California, north, rarely to Colorado Desert, Cali- fornia. 397. Nuttall Woodpecker {Dryobates nuttallii). L. 7.5. Below white only slightly soiled; outer tail- feather barred only on end half. Ad. $ . Crown black streaked with white; nape red. Ad. 9- Similar but top of head entirely black, usually with a few white spots. Yng. Top^ of head dull red. Notes. A sharp qitee-quee-qnee-qiieep; a diminutive chittah. (Bail- ley.) Loud rattling notes. (Henshaw.) Range.— Northern Lower California, north locally, to southern Oregon. 398. Arizona Woodpecker {Dryobates ari{onev). L. 8.2. Above brown, below spotted. Ad. ty spots; darkest of our Nighthawks. Ad. rj 1 . Above black with white and buff markings; throat and band near end of tail white. Ad. 9- Throat rusty, no white band in tail. Notes. A nasal peent\ and in the breeding season, a booming sound produced by diving from a height earthward. R -in ire. — Eistern United States, west to the Plains; breeds from Fi >nda 10 LabraJor, west and northwest to northern California, British Cu.umDia, and Alaska; winters south of United Stales. 420a. Western Nighthawk (C. v. henryi). Simi- lar to No. 420, but markings above rusty and more numerous; telly washed with rusty. Range.— Wes'ern United States, east to the Plains, wintering south of United States; exact distribution unknown. 420b. Florida Nighthawk (C. v. chapmani). Simi- lar to No. 420, but smaller (L. 8.6; W. 7.1;) and paler; white and buff markings above larger and more numerous. Range. Florida, west along Gulf Coast to eastern Texas; south in winter to South America. 420c. Sennett Nighthawk {C.v. sennetti). Simi- lar to No. 420b, but still paler, white and buff prevail- ing on back and scapulars; palest of our Nighthawks. Range.— Great Plains north to Saskatchewan; Unitea States. winters south of th< 42 1. Texan Nighthawk {Chordeiles acutipennis tex- ensis). Wing quills with rusty spots; outer primary shorter than one next to it; belly conspicuously washed with rustv buff. Ad. rf. Throat-patch and band near end of tail white. Ad. Q. No white band in tail. Notes. A mewing call and a tapping accompanied by a hamming sound. (Merrill.) Range.— Central America; breeding north to southern Texas, south- ern New Mexico, southern Utah, southern Nevada, and Lat. 38 ° in California; winters south of United States. 157 Swifts. 422. Black Swift (Q'pseloides niger borealis). L. 7; W. 6.5. Tail without spines, slightly forked. Ads. Sooty black, paler below; a black spot before the eye; forehead whitish. Notes. Generally silent. (Ben- dire. ) Range. — Breeds from Central America north, in mountains of western United States, to British Columbia; east to Colorado; winters south of United States; more common in Pacific coast states. 423. Chimney Swift {Chcetura pelagica). L. 5.4; W. 4.9. Tail with protruding spines. Ads. Above sooty, rump and underparts paler; throat whitish. Notes. A rolling twitter. Range. — Eastern North America, west to the Plains; breeds from Florida to Labrador and Manitoba; winters south of United States, to Central America. 424. Vaux Swift (Chcetura vauxii). L. 4.5; W. 4.4. Ads. Similar to No. 423, but smaller and somewhat browner. Notes. Resemble those of No. 423, but are less frequently uttered. (Bendire.) Range.— Western United States; breeds on Pacific coast, locally, north to British Columbia; east casually to Montana and Arizona; winters south of United States to Central America. 425. White-throated Swift (Aeronautes melanoleu- cus). L. 6.5. Tail forked, without spines. Ads. Above sooty brownish black; breast, middle of belly and flank patches white. Notes. A sharp, metallic twitter. Range. — Western United States; east to western Nebraska and Black Hills; breeds in Rocky Mountains north to Montana; on Pa- cific coast north to Lat. 38 ° ; winters south of United States to Cen- tral America. 158 Hummingbirds. 426. Rivoli Hummingbird {Eugenes fulgens). L. 5.1. A small white spot behind eye. Ad. cf. Crown purple, throat bright green, back bronzy green; tail somewhat more bronzy. Ad. 9- Above bronzy green, all but central tail-feathers with blackish ends and narrow grayish tips; below grayish, all but throat feathers green centrally. Yng. c> • Throat with more or less green, belly and above more bronzy than in 9* Range. — Nicaraugua, north in mountains to mountains of southeast- ern Arizona.and southwest New Mexico; winters south of United States. 429. Black-chinned Hummingbird (Trochilus alex- andri). L. 3.5; W. 1.7. Ad. north and west to Alaska; winters south irregularly to Virginia and Nevada; casually to South Carolina and Louisiana. 521a Mexican Crossbill (L. c. stricklandi). Simi- lar to No. 521, but larger; W. 4; B. .78. Range. — "Mountains of Wyoming and Colorado, west to the Sierra Nevada, and south through New Mexico, Arizona and the tablelands of Mexico to Guatemala." (A. O. U.) 173 Perching Birds Marked With Red. 522. White-winged Crossbill (Loxia leucoptera). L. 6. Tips of mandibles crossed. Ad. tf. Rose- pink; middle of back black; wings with two white bars. Ad. 9« Olive-green and dusky; rump and under- pays yellower; wings with two white bars. Yng. Like Ad. 9' Notes. Resemble those of No. 521. Range. — Northern North America; breeds from northern New England, northern New York and northern Michigan northward; winters south irregularly to Virginia, Illinois, British Columbia, and Nevada. ,\595. Rose-breasted Grosbeak (Zamelodia ludovicia- rtajT L. 8. Ad. but under wing-coverts rose-, breast more or less rose-tinged. Notes. Call, a sharp, steely peek; song, a rich, fluent, joyous carol. Range. — Eastern United States, west to the Plains; breeds from northern New Jersey, northern Ohio, and northern Indiana (and south in Alleghanies to North Carolina), north to Nova Scotia and Manitoba; winters in Central and South America. 5 I 7. Purple Finch (Carpodacus purpureas). L. 6.2; W. 3.2. Bill swollen and rounded; nostrils large, partially covered by projecting, grayish, bristly feath- ers; tail slightly forked. Ad. <$. Dull rose, head and rump brightest; back brownish; lower belly white. Ad. 9. Above grayish brown, slightly edged with whitish and brownish ashy; below white streaked with dark brownish; a more or less distinct whitish stripe over the eye. Yng. Resemble Ad. 9- Notes. Call, creak, creak, and a querulous whistle; song, a sweet, rapidly flowing warble. (Seepage 175.) Range. Eastern North America, west to the Plains; breeds from northern New Jersey, the mountains of Pennsylvania, and northern Illinois northward; winters from the northern States to the Gulf of Mexico. 5 17a. California Purple Finch (C p. californicus). Similar to No. 517, but tf duller and darker; 9 decided- ly olive greenish above. (See page 175.) Range.— Pacific coast region; breeds in the mountains of Califor- nia; west of the Sierra north to British Columbia; winters from cen- tral Oregon to southern Arizona. 174 Perching Birds Marked With Red. 5 18. Cassin Purple Finch {Carpodacus cassini). L. 6.5. Ad. <$. Similar to Ad. c? of No. 517 and No. 517a, but back much blacker, streaks more sharply defined; crown as bright but appearing like a cap; be- low much paler. Ad. 9. Similar to Ad $ of No. 517a, but larger and more sharply streaked with black, both above and below. Notes. Resemble those of No. 517. Range.— Western United States, east to the eastern base of the Rockies, west to the Pacific; breeds in the mountains from New Mexico north to British Columbia. 5 19. House Finch (Carpodacus mexicanus frontalis). L. 6.1; W. 3.1. Ad. cj*. Throat, breast, forehead, line over eye, and rump, bright rose-red; back grayish brown tinged with red; bellv white, streaked with brownish. Ad. ?. Above brownish gray obscurely streaked with brownish, no olive tint; below white streaked with brownish. Ad. rj 1 in Winter. Red areas dull purplish pink tipped with grayish. Yng. Resemble Ad. $. Notes. Call, nasal, in chorus, chattering; song, a musical cheery, varied warble, re- minding one of that of No. 517, but recognizably diff- erent. Range.— Western United States, east to the Plains, west to the Pacific, and from northern Mexico north to southern Wyoming and Oregon. 5 19b. St. Lucas House Finch (C. m. ruberrimus). Similar to No. 519, but smaller, W. 2.8; red more ex- tended, always showing in males on under tail-coverts. Range,— Southern Lower California. 5 I 9c. San Clemente House Finch (C. m. dementis) Similar to No. 519, but wing and tail averaging short- er, the bill decidedly, and feet slightly larger; colora- tion somewhat darker. W. 3; B. .48. (Ridgw.) Range.— Santa Barbara Island, California; Todos Santos Island, Lower California. 520. Guadalupe House Finch {Carpodacus amplus). Similar to No. 519, but red deeper; back dark brown without red suffusion. Range.— Guadalupe Island, Lower California. 520.1 San Benito House Finch (Carpodacus mc- gregori). Similar to No. 519, but much larger with relatively shorter wings and tail; above much grayer and more distinctly streaked; red areas paler, more flesh-colored, often dull yellow; W. 3.2; T. 2.5; B. .5. (Ridgw.) Range.— San Benito Island, Lower California. 175 Perching Birds Marked With Red. 527. Greenland Redpoll (Acanthis hornemannii) . L. 6.1; W. 3.3. A red crown-patch. Ad. tf. Rump, lower breast, sides and belly white, generally unstreaked; breast and rump sometimes faintly tinged with pink. In winter. Throat, breast, and above washed with buff. Ad. £• Similar to o 7 *, but no pink on breast or rump, sides sometimes lightly streaked. Range. — Breeds in Greenland; winters south to Labrador. 527a. Hoary Redpoll {A. h. exilipes). Similar to No. 527- but smaller and darker; rump still white, but with sides more apt to be streaked; L. 5; W. 3; T. 2.3; B. .3. Range.— Breeds in Arctic regions; in America, winters south irreg- ularly to Massachusetts, Ontario, northern Illinois, and Michigan. 528. Redpoll {Acanthis linaria). L. 5.3; W. 2.8; T. 2.3. B. .36. Crown-cap red. Ad. <$. Above blackish brown edged with yellowish brown and some whitish; rump heavily streaked with blackish edged with whitish and tinged with rose; breast rose; sides heavily streaked. Ad. ?. Similar, but no pink on rump or breast. Yng. <$• Like female. Notes. Call like that of Goldfinch or Siskin and chit\ song like that of American Goldfinch but distinct. (Minot.) Range. — Breeds in northern parts of northern hemisphere; in Amer- ica, winters south to northern United States, irregularly to Virginia. Alabama, Kansas, Colorado, and northern California. 528a. Holbcell Redpoll (A. I. holbcellii). Similar to No. 528, but larger, the bill longer; W. 3.2; T. 2.3; B. .38. Range. — Breeds in northern parts of northern hemisphere; in Amer- ica, winters south, casually to northern United States, [Quebec, On- tario, and Massachusetts.) 528b. Greater Redpoll (A. I. rostrata). Similar to No. 528, but larger, above darker; L. 5.5; W. 3.2; T. 2.5; B. .35; depth at base, .28. Range.— "Southern Greenland in summer, migrating south in winter, through Labrador to (sparingly) the northern border of the United States, (New England, lower Hudson Valley, northern Illinois, etc.) , and west to Manitoba." (Ridgway.) 749. Ruby-crowned Kinglet {Regulus calendula). L. 4.4. A conspicuous whitish eye-ring. Ad. $. A more or less concealed vermilion crown-patch; back olive-green; underparts soiled whitish more or less tinged with buffy; two white wing-bars. Ad. 9 and Yng. Similar, but no crown-patch. Notes. Call, a wren-like cack; song, a surprisingly loud, rich, musical, varied, flute-like whistle. Range.— North America; breeds from the northern border of the United States northward and south in the Rocky Mountains to Arizo- na and on the Sierra Nevada of California; winters from South Car- olina and Oregon southward to Central America. 749a. Sitkan Kinglet (R. c. grinnelli) . Similar to No. 749, but more olive-green above, more buffy below. Range. — Pacific coast; breeds in southern Alaska; winters south- ward to California. 176 Perching Birds Marked With Red. 750. Dusky Kinglet (Regulus obscurus). Similar to No. 749, but above sooty olive. Ad. 86. Canadian Warbler {IVilsonia canadensis). L. 5.6. No white in wings or tail. Ad. tf. A neck- lace of black spots on breast; back gray; belly yellow; forehead black. Ad. 9 and Yng. tf. Black areas smaller. Yng. ? . Slightly yellowish above; necklace slightly indicated by dusky spots. Notes. Song, tu-tu, tswe, tu, tu, longer or shorter and suggesting in style of utterance both the Yellow Warbler and Goldfinch. (Jones.) (Seepage 190.) Range. — Eastern North America; breeds from Massachusetts, cen- tral New York, and northern Michigan north to Labrador and Manito- ba, and south along the Alleghanies to North Carolina; winters in Central and South America. 640. Bachman Warbler {Helminthophilahachmanii). L. 4.2. Outer tail-feathers usually with a white patch more or less distinct. Ad. rj. Breast-patch and crown-band black; forehead, chin and belly yellow; back olive-green, hindhead grayish. Ad. 9. Above grayish olive-green, head grayer; below dingy grayish with a yellow tinge. Notes. Song, when migrating, re- sembles that of Parula Warbler, (Brewster); when breeding, that of Worm-eating Warbler, Junco or Chippy. (Widmann). Range.— Southeastern United States, west to Louisiana, north to Virginia and southern Indiana; rare on Atlantic coast; known to breed rnlvin Missouri; winters south of United States. 641. Blue-winged Warbler (Helminthophila pinus). L. 4.8. Ad. c?» Crown and underparts yellow; back olive-green; a black stripe through eye; two whitish wing-bars; outer tail-feathers with white patches. Ad. ?. Similar, less yellow on head, duller below. Notes. Song, a wheezy, swee-chee, the first inhaled, the second exhaled; also, later, wee, chi-chi-chi-chi, chur, chee-chur. Range.— Eastern United States; breeds north to southern Connecti- cut and Minnesota, occasionally wanders to Massachusetts; winters south of United States. 670. Kirtland Warbler {Dendroica kirtlandi). L. 5.7. Ad. c^. Above bluish gray streaked with black; below pale yellow, sides streaked with black; wing- bars grayish; tail-patches white. Ad. $. Similar, but browner. Notes. Song, said to resemble that of Maryland Yellow-throat and also that of Yellow-throat- ed Warbler. Range. — Eastern United States; has been found from April to Oc- tober in United States as follows: in Florida, South Carolina, Virgin- la, Missouri, Illinois, Indiana, Ohio, Minnesota, Michigan, and On- tario, in all some twenty odd specimens; found breeding in summer of 1903 In Oscoda County, Michigan; winters in Bahamas where some fifty specimens have been taken. 671. Pine Warbler {Dendroica vigor sit). L. 5.5. Ad. o 71 . Throat and breast greenish yellow; above bright yellowish green; wing-bars and tail-patches white. Ad. ?. Similar, but breast duller, back browner. Yng. o 71 . Similar to Ad. <$, but browner. Yng. 9- Below buffy white, breast slightly or not all yellowish; back olive-brown. Notes. Song, sug- gesting a Chipping Sparrow's but more musical. Range. — Eastern North America; breeds from Gulf States north to New Brunswick, Minnesota, and Manitoba southern Illinois to Gulf States winters from Virginia and 191 Perching Birds Marked With Yellow or Orange. 696. Siberian Yellow Wagtail {Budytes flavus lew costriatus). L. 6.5. Ad. cf. Crown bluish slate, a white line over eye> back olive-green; below yellow; wing-bars yellowish; outer tail-feathers largely white. Ad. 9. Similar, but duller, head and wing-bars browner. Notes, Call, a sharp, ple-ple-ple; song, a low, clear, medley of jingling notes uttered on the wing. (Nelson.) (See page 191.) Range —China, Eastern Siberia, and Bering Sea portion of eastern Alaska. 529. American Goldfinch (Astragalinus tristis). L. 5.1; W. 2.8. Ad. J*. Yellow, cap, wings and tail black; wing-coverts, secondaries and inner margins of tail-feathers tipped with white. Ad. 9 , Above gray- ish olive-brown; below buffy whitish; throat yellowish; wings and tail duller than in male; white tips to tail not distinct. Yng. <$ and Ad. <$ in winter. Simi- lar to 9 but wings and tail black; white markings grayer than in summer. Notes. Calls, when perch- ing, hear me, hear me, dearie, soft and sweet, when fly- ing, per-chic-o-ree; per-chic-o-ree; song, sweet, rapid, varied and canary-like. Range. — Eastern North America west to the Rockies; breeds from Virginia and Missouri north to Labrador and Manitoba; winters from northern United States to the Gulf States. 529a. Western Goldfinch (A. t.pallidus). Similar to No. 529, but larger, W. 3-°5- 4d. c?, in summer, similar in color to No. 529. 9 and <$, in winter. Much paler, the white areas greater in extent. Range. — Rocky Mountain region from northern Mexico north to British Columbia. 529b. California Goldfinch {A. t. salicamans). Similar to No. 529, but wings and tail shorter and color darker. Ad. $ in summer. With back always (?) tinged with pale olive-green; in winter darker than No. 529, but with white areas as large as in 529a. (Ridgw.) Range.— California, west of the Sierra, south to Lower California, north to Washington. 530. Arkansas Goldfinch (Astragalinus psaltria). L. 4.1. Ad. c?. Cap, wings, and tail black, most of primaries and tail white basally; back and cheeks olive- green, often marked with black; below yellow Ad. 9. No black cap; above olive-green; below dull yellowish; wings and tail brownish black, former with white much reduced, latter with little or no white. Yng. Re- semble female. Notes. Call, se-e-e-ep; song, sweet, varied and musical. Range. — Western United States, from the Plains to the Pacific; breeds from northern Lower California and western Texas, north to Colorado, southern Idaho, and Oregon; winters from the southern part of its breeding range southward. 530b. Mexican Goldfinch {A. p. mexicand). Re- sembles No. 530, but cheeks and entire upperparts black) 9 as in No. 530. Range.— Mexico, north to southern Texas. 192 Perching Birds Marked With Yellow or Orange. 1- 685. Wilson Warbler {Wilsonia pusilla). L. 5. No white in plumage. Ad. 3-6. d\ summer. Back of head and nape, spreading on to sides of breast, pinkish cinnamon; back distinctly streaked with brownish black; throat always, forehead and line over eye usually tinged with yellow, cm winter. Less distinctly streaked above; cinnamon areas paler and with grayish tips; black areas more or less tipped with yellowish. $ , summer. Crown and back uniformly streaked with blackish margined with pink- ish gray. 9 , winter. Less distinctly streaked; black areas tipped with whitish. Range. — Northern Lower California north, west of the Sierra, to Marin and San Joaquin Counties, California. 474f. Ruddy Horned Lark (O. a. rubea). Similar to No. 472e, but nape region, sides of breast, etc., much deeper in color, deeper than in any other of our Horned Larks; back less distinctly streaked with blackish and more ruddy in tone, not sharply defined from nape; yellow areas richer in color. Range.— Sacramento County, California. 474g, Streaked Horned Lark (O. a. strigata). Cinnamon areas less extensive but nearly as deeply colored as in No. 474f; back distinctly and widely streak- ed with blackish; forehead, line over eye, throat and breast washed with yellow. Range —"In summer, the states of Oregon and Washington west of the Cascade Mountains; in winter, to eastern Oregon and Wash- ington, south to northern California." (Oberholser.) 474h. Scorched Horned Lark (O. a. adusta). W. cf, 4; 9> 3-8. Nearest to No. 474I, but the male differs in being nearly uniform pinkish brown above, back with only a few indistinct brownish streaks; color deeper, browner, more ruddy. Range.— "In summer, the central part of extreme southern Arizona; in winter, northern Sonora and Chihuahua, Mexico." (Oberholser.) 474i. Dusky Horned Lark (O. a. merrilli). W. 6, 4; $, 3.8. Similar to No. 474b, but somewhat darker above, the line over the eye usually tinged with yel- low. Range.— "In summer, northwestern United States, and southern British Columbia, from northeastern California and northwestern Nevada, northward through Oregon and Washington east of the Cas- cade Mountains to British Columbia and extreme northern Idaho; in winter, south to central California." (Oberholser.) 201 Perching Birds Marked With Yellow or Orange. 474j. Sonoran Horned Lark {O. a. pallida). W. d\ 3-8; 9,3-6. Nape very pale pinkish; back pale grayish brown edged with grayish; forehead, line over eye, and throat tinged with yellowish. Resembles No. 474I, but is still paler. Range.— "Region immediately adjacent to the head of the Gulf of California, Mexico." (Oberholser.) 4741. Montezuma Horned Lark (O. a. Occident alts). W. d\ 4; 9, 3.8. No distinct blackish streaks above; back pale brownish edged with pinkish gray; throat yellow, forehead and line over eye tinged with yellow. Similar to No. 474!!, but paler, less ruddy above; differs from No. 474c in being browner and less streaked above. Range.— In summer, central New Mexico, west to central Arizona; in winter, south to northern Sonora and Chihuahua, Mexico and southeast Texas." (Oberholser.) 474m. Island Horned Lark (O. a. insularis). Sim- ilar to No. 474g, but slightly darker above, breast usually without a. yellow tinge. Range.— Santa Barbara Islands, California. 446. Couch Kingbird (Tyrannus melancholicus couchii). L.9.5. Ads. Throat white, breast and belly yellow, tail dark brown) crown gray with an orange patch, back grayish green; Yng. Similar, but no crown-patch. Range.— Guatemala, north in spring as far as Lower Rio Grande, Texas. 447. Arkansas Kingbird {Tyrannus vertical's). L. 9. Ads. Throat light gray spreading over breast to yellow belly; tail black, outer margin of outer feather wholly white; above resembling No. 446. Yng. With no crown-patch. Notes. Squeaky, rattling, rolling notes; a noisy bird. Range. — Western United States; breeds east to about Long. ioo° , north to Assiniboia, southern Alberta southern British Columbia, west to the Pacific; winters south of United States, to Central America. 448. Cassin Kingbird (Tyrannus vociferans). L. 9. Ads. Throat and breast dark gray, belly yellow; tail black, outer web of outer feather not wholly white; above as in No. 447. Yng. With no crown-patch. Notes. Less noisy than No. 447. (BendireJ Range.— Western United States, northwestern Mexico and north through Rockies, from western Texas, New Mexico and Arizona, to southern Wyoming; in California north to San Benito County; win- ters south of United States to Central America. 449. Derby Flycatcher (Pitangus derbianus). L. 11. Ads. Back brown, wings and tajl externally rusty; a yellow crown-patch; forehead, line over eye and across nape white; throat white, below yellow. Notes. Kiskadee, repeated. (Richmond.) Range.— Northern South America; breeds north as far as Lower Rio Grande, Texas. 202 Perching Birds Marked With Yellow or Orange. i 451. Sulphur-bellied Flycatcher {Myiodynastes lu- teiventris). L. 8. Below sulphur streaked with black; tail largely rusty brown; a yellow crown-patch; inner wing feathers widely margined with whitish; back grayish brown streaked with dusky. Yng. With no crown-patch. Notes. A screech, like squeaking of a wagon wheel, and a single note. (Poling.) Range.— Central America; breeds north as far as southern Arizona. 452. Crested Flycatcher {Myiarchus crinitus). L. 9. Inner webs of all but middle tail-feathers rust- brown. Ads. Throat and breast gray, belly bright sulphur; back grayish olive-green\ greenest above and yellowest below of our larger Myiarchi. Notes. Loud, chuckling, grating whistles. Range- Eastern North America; west to the Plains: breeds from Florida and Texas north to New Brunswick and Manitoba; winters from southern Florida south to northern South America. 453. Mexican Crested Flycatcher {Myiarchus mex- icanus). L. 9.2; W. 4« Inner webs of all but middle tail-feathers rust brown. Ads. Throat and breast gray, belly sulphur, both paler than in No. 452; back grayish brown, with little or no green tinge. Notes. Resemble those of No. 452. (Merrill.) Range.- Central America; breeds north as far as Lower Rio Grande, Texas. 453a. Arizona Crested Flycatcher (M. m. magis- ter). Similar to No. 453, but larger, L. 9.4, W. 4.2, and averaging slightly paler. Range. — "Western Mexico; north to southern Arizona and south- west New Mexico; south in winter to Tehuantepec, Mexico." 454. "Ash-throated Flycatcher {Myiarchus cineras- cens). L. 8.; W. 4. Inner webs of all but middle tail-feathers rust-brown, outer pair dusky at tip of inner web. Ads. Throat and breast pale grayish white, belly white tinged with yellow, above grayish brown, outer web of outer tail-feather whitish. Palest below of our Myiarchi. Notes. A rather resonant but wooden chuck-pr-r-r-r. Range. — Western United States: breeds from western Texas and Lower California north to Colorado and Oregon; winters in southern Mexico and Central America. 454a. Nutting Flycatcher {M. c. nuttingi). Simi- lar to No. 454, but smaller, VV. 3.6, outer margin of outer tail-feather not whitish, tip of its inner web rusty, not dusky. Range. — Breeds in southern Arizona and western Mexico; winters n Central America. 454b. Lower California Flycatcher {M. c.pertinax). Similar to No. 454a, but bill larger and stouter; above grayer; below less yellow. (Brewster.) Range. — Lower California. 45 5a. Olivaceous Flycatcher {Myiarchus lawrencei olivascens) . L. 7. Ads. Inner webs of tail-feathers like outer webs; tail-feathers margined with rusty; breast and belly as in No. 452; crown brownish, back grayish olive-green. Notes. A short mournful peeur. Range.— Breeds from western Mexico north to southern Arizona; winters south to southern Mexico; casual in Colorado. 203 Perching Birds Marked With Chestnut or Reddish Brown, 587. Towhee; Chewink (Tipilo erythr ophthalmitis). L. 8. Three outer tail-feathers with white; iris red. Ad. $. Above and breast black; sides reddish chest- nut; belly white. Ad. 9. Above and breast brown. Call, chewink or towhee; song, a loud, not over musical sweet bird sin-n-ng, and a tremulous refrain /'// try. Range. — Eastern North America, west to the Plains; breeds from Georgia and Louisiana north to Maine, Ontario, and Manitoba; win- ters from Virginia and southern Illinois to Florida and eastern Texas. 587a. White-eyed Towhee (T. e. alleni). Similar to No. 587, but iris whitish; only two outer tail-feath- ers with white tips, or if on third, a mere spot. Notes. Call, towhee, much sharper thanjthat of No. 587. Range. — Florida, north along coast to South Carolina. 588. Arctic Towhee (Pipilomaculatus arcticus). L. 8.7. Ad. cf. Whitetipof outer tail-feather more than 1.3 long; scapulars and back marked with white; bick black more or less tipped with brownish. Ad. $. Breast and back grayish brown; fewer white markings than in o 71 - Notes. Call, a Catbird-like mew; song, suggesting that of No. 587, but shorter, more wooden, less musical. Range.- Great Plains; breeding from southern Montana and west- ern North Dakota, north to Saskatchewan; winters south and west to Colorado, Utah, New Mexico, and Texas; east to eastern Kansas. 588a. Spurred Towhee (P. m. megalonyx). Simi- lar to No. 588, but blacker above, no brownish edgings on front of back; white markings on back less num- erous; white tip to outer tail-feather less than 1.3 long. Range. — Rocky Mountain region and west to the Pacific; breeds from Mexico to British Columbia; migratory in the northern part of range. 588b. Oregon Towhee {P. m, oregonus). Similar to No. 588a, but darker; practically no brownish edg- ings on back of male; sides much deeper; white mark- ings much reduced, the white tip to outer tail-feather less than 1. long; sides much deeper. Range. — Pacific coast from San Francisco to British Columbia; winters south to southern California. 588c. San Clemente Towhee {P. m. clementce). Similar to No. 588a. but adult male with black duller or grayer; female lighter brown. (Ridgw.) Range.- "San Clemente, Santa Cruz, Santa Rosa, and Santa Cat- alina Islands," southern California. (Grinnell.) 288d. San Diego Towhee {P. m. atratus). Similar to No. 588a, but decidedly darker, with white markings of wings, tail, etc., more restricted; ramp deep black. Range. — The southern coast district of southern California, south Into Lower California. (Ridgw.) 588e. Mountain Towhee {P. m. magnirostris). Sim- ilar to No. 588, but bill much larger, rufous below pal- er, above browner and tinged with olive. (Brewster.) Range. -Cape Region of Lower California. 589. Guadalupe Towhee {Pipilo consobrinus) . Sim- ilar to No. 588b in restriction of white markings, but wings and tail much shorter, W. 3-i; T. 3.2, hind claw much larger; Ad. tf sooty rather than black (Ridgw.) Range. — Guadalupe Island, Lower California. 204 Perching Birds Marked With Chestnut or Reddish Brown. 457. Say Phoebe [Savornis soya). L. 7.5. Ads. Breast rusty gray changing to rusty on belly; above gray with a brown tinge; tail black. Notes. A plaintive phee-eur, a short, plaintive, twittering warble. (Bendire.) Range. — Western North America, east to about Long. ioo° : breeds from southwestern Texas, southern California, north to the Yukon, Alaska; winters in Mexico; accidental in Wisconsin, Illinois, and Massachusetts. 591. Canon Towhee {Pipilo fuscus mesoleucus). L. 9.; W. 3. 7. Ads. Crown cinnamon-brown; back brownish gray; throat buffy bordered by blackish spots; lower belly and under tail-coverts cinnamon. Notes. Calls, a loud, metallic chip repeated four times; in flight a robin-like screep-eep-eep. Range. — Northern Mexico north to western Texas, Arkansas Valley, Colorado, and Arizona; resident. 591a. St. Lucas Towhee (P. f. albigula). W. 3. 3. Similar to No. 591, but smaller; abdomen whiter, with- out cinnamon. Range — Southern Lower California. 591b. California Towhee {P. f. crissalis) W. 3. 9. Similar to No. 591, but much browner above; throat and under tail-coverts rusty brown; breast brownish gray; scarcely lighter on the belly. Range. — California, west of the Sierra. 59 Ic. Anthony Towhee (P.f. senicula). W. 3. 7. Similar to No. 591b, but smaller and grayer, the abdomen whiter. Range. — Northern Lower California north to southern California. 592. Abert Towhee {Pipilo aberti). L. 9. Ads. No crown-cap; lores and chin blackish; below pinkish cinnamon; above grayish brown. Notes. Call, aloud, clear, sharp chirp. Song, resembling that of the Spurr- ed Towhee group. (B. B. and R.) Range.— Southern California, Arizona, and northwestern New Mexico, north to southern Nevada and southwestern Utah. 205 Perching Birds Marked With Chestnut or Reddish Brown. 506. Orchard Oriole {Icterus spurius) L. 7. 3. Ad. <$. Black; breast, belly, rump, and lesser wing-cov- erts chestnut. Ad. 9. Above olive-green, below greenish-yellow; two white wing-bars. Yng. Male. First fall like 9; first spring like $, but throat black. Notes. Song much richer and more finished than that of the orange and black Orioles; the difference is inde- scribable but easily recognizable. Range.— Eastern North America, west to the Plains; breeds from Florida and Texas north to Massachusetts, Ontario, Michigan, and North Dakota; winters in Central America and northern South Amer- ica. 592.1. Green-tailed Townee {Oreospi^a chlorura) . L. 7. Ads. Center and sides of breast grayish, middle of throat and abdomen white; above olive-green more or less washed with grayish; crown reddish chestnut. Notes. Call, a high, thin kitten-like mew; song, musical, suggesting that of the Thick-billed Sparrow. Range.— Mountains of western United States, from more eastern Rockies to Coast Range in California; north to central Montana, Idaho, and eastern Washington; south, at least in winter, into Mex- ico. (Ridgw.) 643. Lucy Warbler {Helminthopbila lucice). L. 4.2. Ad. o 7 '. Above gray; crown-patch and upper tail-cov- erts chocolate; below whitish. Ad. ?. Chocolate areas smaller. Yng. No chocolate in crown; upper tail-coverts cinnamon. Range.— Northwestern Mexico; southwestern Utah. breeding north to Arizona and 660. Bay-breasted Warbler {Dendrotca castanea). L. 5.6. Ad. o*. Throat, sides and crown rich chest- nut; cheeks black; sides of neck buff; back black and gray; wing-bars and tail-spots white. Ad. $. Less chestnut; cheeks grayish. Yng. and Ad. in Winter. Above olive-green streaked with black; below huffy white, the flanks usually with a trace of chestnut. Notes. Song, a very soft warble, tse-chee, repeated five times, too liquid to admit of exact spelling. (Langille.) Range.— Eastern North America; breeds from northern New Eng- land and northern Michigan north to Labrador and Hudson Bay re- gion; winters in Central and northern South America. 206 Perching Birds Marked With Chestnut or Reddish Brown. A 596. Black-headed Grosbeak (Zamelodia melano- cephala). L. 8.1. Ad. g\ Black; neck-ring, rump, back-streaks and underparts bright cinnamon; center of belly and under wing-coverts yellow; patch in wing, wing-bars and tips of inner vanes of outer tail-feathers white. In winter tipped with brown above and on breast below with black spots. Ad. 9- Under wing- coverts yellow as in rj" t above as in No. 595; below less streaked, breast buff. Yng. rj". Like $ but breast, deeper buff; few streaks below; sides of crown blacker. Notes. Call and song like those of the Rose- breasted Grosbeak, but the latter more fluent. Range.— Western United States, east to the Plains; breeds from Mexico north to Dakota and British Columbia; winters south of United States into Mexico. 761. American Robin (Morula migratoria). L. 10; W. 4.9; T. 3.8. Outer tail-feathers with white tips. Ad. c?. Breast and belly rich rust-brown; above dark slaty, head and spots in back black. Ad. ?. Similar but paler below, little or no black above. Winter. Underparts margined with whitish; black above more or less concealed by ashy. Notes. Calls, varied and characteristic; song, a loud, hearty, cheer-up cheerily, cheerily, cheerily, repeated and varied. Range. — Eastern North America, west to the Rockies, northwest to Alaska; breeding south to Virginia and. in the mountains, Georgia; winters from northern States southward. 761a. Western Robin {M. m. propinqua). Similar to No. 761, but no white tips to tail-feathers. Ad. rj . Without black spots in back. Range. — Western United States, from the eastern base of the Rocky Mountains west to the Pacific; breeds from the southern end of the Mexican tableland north to British Columbia; winters from Oregon and southern Colorado southward. 761b. Southern Robin (M. m. achrustera). Simi- lar to No. 761, but smaller and in general much lighter and duller; W. 4-7 : T. 3.5. (Batchelder.) Range. — Carolinas and Georgia, except mountainous districts, lowlands ot Virginia. 762. St. Lucas Robin (Merula confinis). Resemb- ling No. 761 in plan of coloration but everywhere much paler; breast and belly buff; no black in head. Range.— Cape Region of Lower California. 763. Varied Thrush (Ixoreus mrvius). L. 10; W. 4.7. Ad. tf. Below rust-brown, belly whiter, a broad black breast-band; above slaty, line behind eve and bars in wing rusty; outer tail-feathers with white tips. In winter washed with brownish above; breast band with rusty, Ad. 9 . Paler below, breast-band faintly indicated; above washed with brownish. Notes. Song, a weird vibrant, long-drawn whistle repeated on different notes. Range. — Pacific coast from higher mountains of northern California north to Alaska; south in winter along the coast. 763a. Pale Varied Thrush (/. n. meruloides). Sim- ilar to No. 763, but wing longer, 5.1; 9 paler and grayer. (Grinnell.) Range. — Interior of British Columbia north to north Alaska; south ,n winter, through interior, to southern California. 207 Perching Birds Chiefly Dull Colored. *sm 456. Phcebe (Sayomis phoebe). L. 7. Ads. Above grayish olive, crown blackish; outer web of outer tail-feather whitish', below white tinged with yel- low, sides of breast grayish; bill black. Yng. Green- er above, yellower below. Notes. Pewit-phoebe, pewit- phcebe; call, pee, pee, rarely a flight song. Range. — Eastern North America, west to the Rockies; breeds from South Carolina and western Texas north to Newfoundland and Man- itoba; winters from North Carolina and northern Texas south to Cuba and Mexico. 459. Olive-sided Flycatcher (Nnttalornis borealis). L. 7.4. Ads. Throat and middle of belly white with a yellow tinge; sides and most of breast grayish; above brownish gray with an olive-tinge, crown darker, the feathers lengthened. Notes. Hip-hip or quilp-quilp, less often a loud, emphatic ivhip-pewhip. (Head.) Range. — North America; breeds from Massachusetts (rarely), northern New York, and Minnesota, northward to Alaska, south through the Rockies and Coast Range to Mexico; winters in Central and South America. 460. Coues Flycatcher {Contopus pertinax pallidi- ventris). L. 7.7. Ads. Below nearly uniform gray, belly paler; above gray, crown slightly darker, the feathers lengthened. Notes. A plaintive musical four or five noted whistle with regular intervals and a singularly human-like quality. Range.- Western Mexico, north to central Arizona; winters south of United States. X 46 1. Wood Pewee (Contopus vir ens). L. 6.5; W. 3. Ads. Above dark olive, crown blacker; below dusky grayish, throat whitish, belly yellowish; lower mandible yellowish. Yng. Greener above, yellower below. Notes Pee-a-wee, peer and pee; all plaintive and musical. Range. — Eastern North America, west to about Lon from Florida and Texas north to New Brunswick and ters in Central America. g 100 ° ; breeds Manitoba; win- 46 2 462. Western Wood Pewee (Contopus richardsonii) . Similar to No. 461, but above with usually no green- ish tinge; below less yellow; under mandible brownish. Notes. A nasal, rather emphatic pee-a. Range.— Western United States, east to about Long. ioo° ; breeds from western Texas and Lower California north to Manitoba, Alberta, and British Columbia; winters in Mexico and Central America. 462a. Large-billed Wood Pewee (C. r. peninsula). Similar to No. 462, but smaller, W. 3-35 the bill larger, length from nostril .42, width at nostril, .31; upper- parts grayer. (Brewster.) Range.— Cape Region of Lower California. 208 Perching Birds Chiefiy Dull Colored. 466. Traill Flycatcher (Empidonax traillti). Simi- lar to No. 466a, but upperparts browner with little if any real greenish tinge; bill averaging narrower, Range. — Western United States; breeds from western Texas and southern California north to Alaska and Great Slave Lake, east to Kansas, Missouri and Illinois; winters in the tropics. 466a. Alder Flycatcher (E. t. alnorum). L. 6.1; W. 2.8. Ads. Lower mandible horn color; below white, breast grayish; breast and sides faintly washed with yellow; above brownish olive-green; wing-bars usually buffy. Like No. 467, but larger. Notes. Pep of alarm, and an explosive ee-^ee-e-iip with stress on the rasping ^ee. (D wight.) Range. — Eastern United States, west to Michigan; breeds from northern New Jersey (rarely) north to New Brunswick; winters in the tropics. X 467. Least Flycatcher {Empidonax minimus). L. 5.4; W. 2.5. Ads. Similar in color to No. 466a, but smaller, tail slightly forked. Yng. Wing-bars more buffy. Notes, a vigorous chebec, chebec; rarely a flight song, "chebec, tooral-ooral." Range. — Eastern North America, west to western Texas and east- ern Colorado; breeds from Pennsylvania (North Carolina, in the Alle- Ehanies' north to New Brunswick and Great Slave Lake; winters in entral America. 468. Hammond Flycatcher [Empidonax hammondi). L. 5.5. Ads. Bill smallest of our Empidonaces, lower mandible brown] throat and breast grayish, breast and belly slightly washed with sulphur; above grayish with a slight olive tint. Like No. 467, but bill smaller, lower mandible browner, throat grayer. Range.- Western North America; breeds from the mountains of New Mexico, Arizona, and southern Athabasca, east to Colorado: winters in Mexico. 469. Wright Flycatcher (Empidonax wrightii). Similar to No. 468, but underparts whiter; bill much longer, longest and narrowest of our Empidonaces; lower mandible whitish at base, brownish at tip; outer web of outer tail-feather white. Range.— Western United States, east to eastern slope ol Rockies; breeds from mountains of New Mexico, Arizona, and southern Cal- ifornia north to Montana and southern Oregon; winters in Mexico. 469.1. Gray Flycatcher {Empidonax griseus). L. 6. Ads. Above gray with a slight brownish tinge; below grayish white with little or no yellow. Grayest of our Empidonaces. Range.— Western Mexico and Lower California north to southern California and Arizona, (Fort Verde.) 209 mi 469.1 Perching Birds Chiefly Dull Colored. 646. 463. Yellow-bellied Flycatcher {Empidonax flavi- ventris). L. 5 6. Ads. below distinctly greenish yellow, beliy brighter; above bright olive-green. Yng. Brighter, wing-bars buffy. Notes. Pse-ek in one harsh explosive syllable; a plaintive chu-e-e-p. fDwight.) Range. Eastern North America, west to the Plains; breeds from northern New England (south in Alleghanies to Pennsylvania!, northern N.w York, and Minn* sota, north to Labrador and Northwest Territories; winters in Central America. 464. Western Flycatcher {Empidonax difficilis). Similar to No. 463, but brighter yellow below, breast washed with brownish instead of greenish; above yellower. Notes. A soft low note, and a wailing pee-eu. (C. A. Allen.) Range. — Western North America; east to about Long. ioo° ; breeds from Mexican border north to southern Alaska; winters in Mexico and Central America. 464. 1 . St. Lucas Flycatcher {Empidonax cineritius). Most like No. 464, but much duller; scarcely a tinge of green above; no decided yellow below except on throat and abdomen. (Brewster.) Range.- Lower Calitornia, from Cape Region north, rarely, to southern California. 464.2. Santa Barbara Flycatcher {Empidonax insul- icola). Similar to No. 464, but above darker and browner; below paler. (Oberholser.) Range. — Santa Barbara Islands, California. 465. Green-crested Flycatcher {Empidonax vires- cens). L. 5.7. Ads. Throat and belly white , breast grayish; sides, breast and sometimes belly, washed with sulphur; back olive-green, a tint lighter than in No. 463; lower mandible whitish; wing-bars buffy. Notes. Spee or peet and pee-e-yuk. Range.— Eastern United States, west to the Plains; breeds from the Gulf States to southern Connecticut and Manitoba; winters in Central America. 646. Orange-crowned Warbler [Helminthophila ce- lata). L. 5. No white in wings or tail. Ad. $. Above olive-green more or less washed with grayish; a concealed, reddish orange crown-patch; below dusky yellowish green. Ad. $. Similar, but grayer, crown- patch smaller or wanting. Yng. Like 9, but no crown-patch. Notes, bong full and strong, not very high pitched arid ending abruptly on a rising scale, chee. chee, chee, chw\ c/iw'. (Jones.) R nge. Interior of North America, breeding from Manitoba and mountains of New Mexico to Alaska; winters in Gulf States and southward; rare in Atlantic states north of South Carolina. 646a. Lutescent Warbler (H. c. lutescens). Simi- lar to No. 646, but greener above, yellower below; un- derp irts distinctly yellow with a dusky wash. Range.— Pacific coast; breeding in mountains from southern Cal- ifornia to Kenai Peninsula. Alaska; winters from California south into Mexico: east to Colorado in migrations. 646b. Dusky Warbler (H. c. sordida). Similar to No. 646a, but decidedly darker, bill and feet larger, wing shorter and tail longer. (Ridgw. ) Range.— Breeds in Santa Barbara Islands, California; later occurs on adjoining mainland. 210 Perching Birds Chiefly Dull Colored. 472. Beardless Flycatcher {Ornithion imberbe). L. 4.5; W. 2.10. Ads. Bill small, narrow, upper mandible decidedly curved; above gray tinged with olive, below grayish white with a yellow tinge. Range.— Central America; north in spring to Lower Rio Grande 1 Texas. 472a. Rid g way Flycatcher (O. i. ridg-wavi). Sim- ilar to No. 472, but larger, W. 2.2; grayer, little if any sulphur tinge on underparts. (Ridgw.) Notes. Call, a shriller repeated; song, from the tree-tops, jyoop, yoop, yoopeedeedledee. (Stephens.) Range.— Southern border of Mexican tableland north in spring to southern Arizona. /( 6\6. Bank Swallow {Riparia riparia). L. 5.2. Ads. Below white, a broad grayish brown band across the breast; above grayish brown. Yng. Similar, but brown areas more or less tipped with rusty. Range.— Northern hemisphere: in America, breeds from northern New Jersey, Kansas, and southern California, north to Labrador, and Alaska; winters south to Brazil. \ 617. Rough-winged Swallow {Stelgidopteryx serri- )ennis). L. 5.5. Ads. Above grayish brc )arbs on outer vane ui Plumage more or less „ - „ -- >#.»«■•«.. v~"*«-& -~- r -- pennis). L. 5.5. Ads. Above grayish brown; below grayish white, whiter on belly; barbs on outer vane of outer primary recurved. Yng. Plumage more or less tipped with rusty. Range.— United States; breeds from Mexico north to Massachusetts, Manitoba, and British Columbia; winters in Central America. 211 Perching Birds Chiefly Dull Colored. 623. Black-whiskered Vireo {Vireo calidris barba- tulus). L. 6. Ads. A dusky streak on either side of the throat, crown slate without a black border; back olive- green; below white, lower belly, under -tail- and under wing-coverts yellowish; no wing-bars. Notes. Re- semble those of No. 624 but song more emphatic and hesitating. Range. — Breeds in Cuba, Bahamas and southern Florida; winters in Central America. \ 624. Red-eyed Vireo {Vireo olivaceus). L. 6.2. \\Ads. Crown slate, on either side a narrow black border; a white line over eye; above olive-green; below white; under wing-coverts sulphur; no wing-bars; no dusky streaks on throat. Notes. Call, a petulant, complaining whang; song, a broken, rambling recitative "you see it — you know it — do you hear me? — do you believe it?" Range. — Eastern United States, west to the Rockies and British Columbia, east of Cascades; breeds from the Gulf States to Labrador, Manitoba, and British Columbia; winteis in Central and South Amer- ica. 632. Hutton Vireo {Vireo huttoni). L. 4.8. Ads. Underparts dusky grayish white with a faint yellow tinge; above dusky olive-green; lores and eye-ring grayish, not conspicuous; two white wing-bars. Notes. A piping whistle like the call of a young ^bird, pee-yer f pee-yer; and a hoarse whistle oh-my, oh-my, oh-my. Range.— California, west of Sierra; resident. 632a. Stephen Vireo {V. h. stephensi). Similar to No. 622, but grayer above, whiter below, wing-bars broader. Range.— Mexican boundary from western Texas to southeastern California. 632c. Anthony Vireo (V. h. obscurus). Similar to No. 632, but darker, and averaging slightly smaller. Range.— "Pacific coast, from Oregon to southern British Columbia; south in winter to California." (A. O. U.) 647. Tennessee Warbler {Helminthophila peregrina) . L. 5. No wing-bars; little or no white in tail. Ad. <$. Head bluish gray; a whitish line over eye; back olive- green; below grayish white. Ad. 9- Gray of head with more or less olive-green; stripe over eye and un- derparts yellower. Yng. Similar to 9 , but entirely bright olive-green above; yellower below. Notes. Song scarcely distinguishable from that of the Chip- ping Sparrow, but first two syllables ftwjft instead of chip. (Jones.) p^ange —Eastern North America, west in migrations to the Rocky Mountains; breeds from New Brunswick, northern New England, northern New York, and Minnesota, north to Quebec and Alaska; winters in Central and northern South America. 747. Kennicott Willow Warbler ( Phyllopseustes borealis). L. 5. Ads. Above olive-green; below white tinged with yellowish, sides greenish; a whitish line over eye; a narrow whitish wing-bar; no white in tail. Notes. Call, a monotonous d{it\ song, resembles trill of Redpoll. (Seebohm.) Range.— Asia, east to western Alaska. 212 Perching Birds Chiefly Dull Colored. 625. Yellow-green Vireo (Vireo flavoviridis) . L. 6.4. Resembling No. 624, but greener above, the sides heavily washed with greenish yellow. Range. — Northern South America, north to the Lower Rio Grande. 626. Philadelphia Vireo {Vireo philadelphicus). L. 4.8. Ads. No distinct crown-cap; above oli^e-green; below yellowish; a whitish line over eye; no wing-bars. Notes. Resemble those of the Red-eyed Vireo but gen- erally higher pitched; also a very abrupt, double-syll- abled utterance with arising inflection which comes in with the song at irregular intervals. (Brewster.) Range, — Eastern North America; breeds from Maine, New Ham- shire and Manitoba northward; winters in the tropics. / 627. Warbling Vireo (Vireo gilvus) . L. 5.4; W. ^2.8. Ads. Above grayish olive-green, crown slightly grayer but without distinct cap as in No. 624; a whit- ish line over eye but no black line above it; below white, the sides washed with yellowish; no wing-bars. Notes. Call, resembles that of the Red-eyed Vireo; song; a rich, firm, unbroken warble with an alto un- dertone. Range. — Eastern United States, west to the Plains; breeds from Gulf States north to Hudson Bay region; winters in Mexico. 627a. Western Warbling Vireo (V. g. swainsoni). Similar to No. 627, but averaging smaller, W. 2.6, the bill more slender; upperparts, particularly crown, grayer. Range. — Western United States, east to the Rockies; breeds from Mexico to BritishColumbia; winters in Mexico. y 631. White-eyed Vireo {Vireo noveboracensis) . L. 5; W. 2.4.; B. .4. Ads. Eye-ring and lores yellow; iris white; above olive-green more or less washed with grayish; below white, sides yellowish; two whitish wing-bars. Notes. Calls, varied, often harsh and scolding; song, an emphatic whistle who are you, eh? or what's that you say?, and a low medley often including imitations of the notes of other birds. Range, — Eastern United States; breeds from Florida and Texas north to New Hampshire and Minnesota; winters from Florida to Cen- tra! America. 631a. Key West Vireo {V. n. maynardi) . Similar to No. 631, but bill heavier, sides averaging less yel- low. Range. — Southern Florida; resident. 621b- Bermuda White-eyed Vireo (V. n. bermud- ianus). Similar to No. 631, but wing shorter, 2.30; no yellow on sides. (Bangs and Bradlee.) Range. — Resident in Bermudas. 63 Ic. Small White-eyed Vireo (V. n. micrus). Smaller than No. 631, W. 2.2; averaging grayer above; sides with less yellow. Range. — Northeastern Mexico, north to southeastern Texas. 213 Perching Birds Chiefly Dull Colored. f/f- £33. 634 629, Blue-headed Vireo (Vireo solitarius). L. 5.5; W. 2.9; B. .4. Ads. Lores and eye-ring white; crown and cheeks bluish slate-color; back olive-green; below white, sides washed with greenish yellow; two whitish wing-bars. Notes. Resembling in form those of Red- eyed or Yellow-throated Vireos but more varied, some- times a continuous warble; a musical chatter, like that of the Yellow-throated and a trilled whistle. (Torrey.) Range. — Eastern North America; breeds from Connecticut (and south along Alleghanies) north to New Brunswick and Manitoba; winters from Florida to Central America. 629a. Cassin Vireo (K. s. cassini). Above wholly plumbeous-gray with scarcely, if any, olive tinge; below white, the sides gray faintly tinged with green- ish yellow; size of No. 629c. Range. — "Breeds from British Columbia and Idaho south along Pa- cific coast region end Nevada to Lower California; migrates to Arizo- na, New Mexico, and northern Mexico." (Bailey.) 629b. Plumbeous Vireo (V. s. plumbeus). Like No. 629, but back washed with the color of the head; white on breast and throat less pure. Range. — Rocky Mounain region; breeds from northern Mexico north to southwestern Dakota and Wyoming; winters south to south- ern Mexico. 629c. Mountain Solitary Vireo (V. s. alticola). Larger than No. 629, W. 3.15, B. .46; head darker, its color extending over most of the back. Range. — Breeds in Alleghanies from North Carolina to Georgia; winters in Florida. 629d. St. Lucas Solitary Vireo (V. 5. lucasanus). Smaller than No. 629a, but bill longer and stouter, sides and flanks much yellower; young without brownish below, and resembling young of No. 629. Range.— Cape Region of Lower California. 633. Bell Vireo (Vireo bellii). L. 5. Above olive- green, crown grayer; lores and eye-ring white; two in- conspicuous whitish wing-bars; below white, sides tinged with yellowish. Most like No. 627, but back greener, no white line back of eye. Notes. Resemble those of the White-eyed Vireo, but less harsh, song less emphatic. (Goss.) Range. Interior states from Illinois west to Plains; breeds from Texas to Minnesota; winters in Mexico. 633.1. Least Vireo (Vireo pusillus). L. 4-8. Ads. Above gray, slightly tinged with greenish toward rump; bcrlo.v white, sides with little if any greenish tinge; one inconspicuous whitish wing-bar; lores and eye- ring inconspicuously grayish. Range, — Northwestern Mexico and northern Lower California; breeds north to Arizona and middle California. 634. Gray Vireo (Vireo vicinior). L. 5.5. Above slaty gray; below white tinged with grayish; one in- conspicuous wing-bar; lores and eye-ring gray; bill short. Notes. Song may be compared with the finest efforts of the Blue-headed Vireo with the added charm and mellowness of the song of the Yellow-throated Vireo. (Henshaw.) Range.— Northern Mexico, north to western Texas, southeastern California, and southern Nevada; winters in Mexico. 214 Perching Birds Chiefly Dull Col cred. 749. Ruby-crowned Kinglet {Regulus calendula). Lr"4747 A conspicuous whitish eye-ring. Ad. <$'. A more or less concealed crown-patch; back olive-green; underparts soiled whitish more or less tinged with buffy; two white wing-bars. Ad. $ and Yng. (Here figured.) Similar, but no crown-patch. Range.— North America; breeds from the northern border of the United States northward, and south in the Rocky Mountains to Arizo- na, and in the Sierra Nevada of California; winters from south Caro- lina and Oregon southward to Central America. 749a. Sitkan Kinglet (R. c. grinnelli). Similar to No. 749, but more olive-green above; more buffy below. Range.— Pacific coast; breeds in southern Alaska; winters south- ward to California. 470a. Buff-breasted Flycatcher {Empidonax fulvi- frons pygmceus). L. 4.7. Ads. Below rusty buff; above grayish brown. Range.— Western Mexico; north In spring to southwestern New Mexico and Arizona. 586. Texas Sparrow (Arremonops rufivirgata). L. 6.5. Ads. Above olive-green, sides of crown brown- ish, its center grayish; below whitish; bend of wing yellow. Notes. Song resembles that of the Chipping Sparrow but with somewhat of the sweetness and modulation of that of the Yellow Warbler. Range.— Eastern Mexico, north to southeastern Texas; casually to Louisiana. 638. Swainson Warbler (Helinaia swainsonii) . L. 5. Bill large; no white in wings or tail. Ads. Crown brown, back, wings and tail olive-brown; a whitish line over eye; below whitish tinged with yellow. Notes. Song, "a series of clear, ringing whistles, the first four uttered rather slowly and in the same key, the remaining five or six given more rapidly and in an evenly descending scale." (Brewster.) Range.— Southeastern United States; breeds from Gulf States north to southeastern Virginia, southern Indiana and southern Mis- souri. ^639. Worm-eating Warbler {Helmitheros vermi- vorus). L. 5.5. Bill large; no white in wings or tail Ads. Crown black with three buff stripes; back, wings and tail olive-green; below buffy white deeper on breast. Yng. Buff everywhere richer. Notes. Call, a sharp chip; song, resembles that of Chipping Spar- row but is somewhat weaker. Range. — Eastern United State s; breeds north to southern Connect- icut, southern Illinois and southern Wisconsin; winters south of United States. 742. Pallid Wren-tit (Chamcea fasciata). L. 6.7; T. 3.4. Outer tail-feathers shortest. Ads. Above brownish gray; below buffy obscurely streaked with gray. Notes. Song wooden and unmusical, beginning deliberately and ending in a roll, chick: chick; chick, chick- chick- chick-chick- chick-chick. Range. — '■' Interior of California, including the western slope of the Siena Nevada, from the head of the Sacramento Valley south to northern Lower California." (A. O. U.) 215 470a Perching Birds Chiefly Dull Colored. 742a. Coast Wren-tit {C.f.phcea). SimilartoNo. 742, but much browner above and deeper more pink below; sides as dark as back. Range.— Pacific Coast from Monterey County, California, north to southern Oregon. 707. Curve-billed Thrasher (Toxostoma curvirostri). L. 1 1.2. Ads. Above brownish gray; below mottled with brownish gray; lower belly buffy; four outer pairs of tail-feathers tipped with white; two narrow white wing-bars. Notes. Call, a sharp, whit-whit; one of the most silent of song Thrushes. (Merrill.) Song, re- markably melodious and attractive. (Couch J Range. — Mexican boundary region of Texas and New Mexico south over the Mexico tableland to Oaxaca. 707a. Palmer Thrasher (T. c. palmeri). Similar to No. 707, but wing-bars less evident; outer tail-feathers without white tips. Range. — "Southern Arizona, from about fifty miles northwest of Phoenix, south to Guaymas, Sonora." (A. O. U.) 708. Bendire Thrasher {Toxostoma bendirei). L. 10.2. Ads. Above brownish ashy; below soiled whitish washed with buffy and lightly spotted with dusky, chiefly on breast; outer tail-feathers narrowly tipped with whitish. Notes. Call, tirup, tirup, tirup. (Brown.) Range.— Desert regions of southern Arizona south into Sonora. Mexico; west rarely to southeastern California; resident except at extreme northern limit of its range. 709. St. Lucas Thrasher (Toxostoma cinereum). L. 10. Ads. Above grayish brown; below white with numerous wedge-shaped spots; outer tail-feathers tipped with white. Range.— Southern Lower California. 709a. Mearns Thrasher (T. c. mearnsi). Differs from No. 709 in much darker upperparts, more rusty flanks and crissum, much larger and more intensely black spots on lower parts and less curved bill. (An- thony.) Range. — Northern Lower California, south to about Lat. 30 ° 30'. 216 Perching Birds Chiefly Dull Colored. 7 10. Californian Thrasher [Toxostoma redivwum). L. 12. Ads. Above grayish brown; belly distinctly buff; breast grayish, throat whitish, washed with buff; no white in wings or tail. Notes. Song suggesting both that of the Brown Thrasher and the Mockingbird. Range, — California west of the Sierra Nevada, north to about Lat. 35° ; south into Lower California. 7 I Oa. Pasadena Thrasher ( T. r.pasadenense). Sim- ilar to No. 710, but grayer above; belly paler, throat whiter. Range. — Southern California. 7 11. Leconte Thrasher {Toxostoma lecontei). L. 10.5. Ads. Above brownish ashy, below creamy white, under tail-coverts buff. Notes. Call, a sharply reiterated whit or quit; song, remarkable for its loud rich tone; can be heard distinctly for more than a mile. (Mearns.) Call, low and musical, huee-e, whistled through the teeth. (Stephens.) Range. — "Desert region of southern California, Nevada, and ex- treme southwestern Utah, from Benton, Cal. (Lat. 38 ° ), southeast- ward through Arizona to Sonora (Lat. 30 ). Local in San Joaquin Valley." (A.O.U.) 7 Ma. Desert Thrasher (T. /. arenicola). Differ- ing from No. 711 in having upperparts darker and grayer, tail blacker, and breast gray. (Anthony.) Range. — Northern Lower California. (Rosalia Bay.) 712. Crissal Thrasher {Toxostoma crissalis). L. 12. Ads. Under tail-coverts reddish chestnut; upper- parts brownish gray; underparts ashy, chin white. Notes. No loud call note; song of remarkable scope and sweetness. (Mearns.) Range. — "Southwestern United States, from western Texas to the Colorado Desert, California, and northern Lower California; north to Charleston Mountains, Nevada, and St. George, Utah." (A. O. U.) 217 Perching Birds Chiefly Brown or Streaked. 538. Chestnut-collared Longspur (Calcarius orna- tus). L. 6.2. Hind toe-nail as long as toe; all but middle pair of tail-feathers (and sometimes these) with white, two outer pairs white to the tip. Ad. J\ Throat and cheeks buff; breast and belly black; crown black, nape chestnut; lesser wing-coverts black tipped with white. Ad. $. Above grayish brown streaked with black; below pale buff, c? *« winter. Like summer $ but black and chestnut areas more or less tipped with grayish brown. Notes. Song, short, shrill, but very sweet, often uttered on the wing, f Allen. ) Range.— Great Plains; breeds from central Kansas and eastern Colorado north to the Saskatchewan; winters from eastern Colorado and Nebraska south into Mexico. 539. McCown Longspur [Rhynchophanes mccpwnii). L. 6. Hind toe-nail as long as toe; all but middle pair of tail-feathers with white, the outer one white to the tip, the others tipped with black; lesser wing-coverts chestnut. Ad. tf. Throat and belly white, breast and crown black; back grayish brown streaked with black. Ad. $. Below white washed with brownish; above grayish brown streaked with black, c? in winter. Like but back of a different color from crown, the grayish margins wider. Range.— Limestone Hill districts of middle Texas, from Kinney and Maverick counties on the Rio Grande, northeastward to Cook County and westward at least to Tom Green County; south in winter to Mex- ico. (Ridgw.) 580c. Laguna Sparrow (A. r. sororia). Similar to No. 580a, but bill somewhat stouter, reddish brown above averaging brighter and wider. Range. — Southern Lower California. 220 Perching Birds Chiefly Brown or Streaked. 540. Vesper Sparrow (Tocecetes gramineus). L. 6.1. Outer tail-feather mostly white; hind toe-nail not longer than toe; lesser wing-coverts reddish brown. Ads. Above grayish brown streaked with black and chestnut; below whitish, breast and sides streaked with black and chestnut. Notes. Call, chip. Song, loud and musical Look-look, see-see, me-me-me-me-me-me-sing, followed by a confusion of notes. Range. Eastern North America; breeds from Virginia. Illinois and Missouri north to New Brunswick and Manitoba; winters from Vir- ginia and southern Illinois to the Gulf of Mexico. 540a. Western Vesper Sparrow (P. g. confinis). Similar to No. 540, but paler, less black above; bill somewhat more slender. Range.— Western United States from the Plains to the Sierra; breeds from Arizona and New Mexico north to the Saskatchewan and British Columbia; winters south into Mexico. 540b. Oregon Vesper Sparrow (P. g. affinis). Similar to No. 540a, but smaller, W. 3; bill still more slender; plumage browner, more buffy; browner even than No. 540, the underparts, including belly, suffused with buff. Range. -Pacific coast; breeds in western Oregon (and north?); winters southwest of the Sierra to San Diego, California. 575. Pine-woods Sparrow {Peuccea aestivalis). L. 5.8; T. 2.5. Bend of the wing yellow; outer tail- feathers much shorter than the middle pair. Ads. Above reddish chestnut, head and back streaked with black and margined with gray; below whitish, breast faintlv tinged with buff. Notes. Song, exceedingly sweet and plaintive. Range.— Florida and southern Georgia; winters in southern Florida^ 575a. Bachman Sparrow (T. ce. bachmanii). Sim- ilar to No. 575, but above brighter reddish chestnut, black streaks fewer and usually confined to back; breast and sides deeper buff. Range.— Lower Mississippi Valley, west to southern Indiana and southern Illinois, east to Georgia, South Carolina, North Carolina, and Virginia (rarely); west to Concho County, Texas; winters soutn in Atlantic States, to southern Florida. 576. Botteri Sparrow (Peuc&a bottert). L. 6; T. 2.8. Bend of wing yellow; outer tail-feathers shortest. Ads. Above bright rusty brown (about the color of a Field Sparrow), head and back streaked with black and margined with gray; below buffy, the center of the belly whitish. Notes. Song, begins with a faint trill followed by a succession of disjointed syllables, cha, cheewee, wee, wee, wee, wir. (Henshaw.) Range. - Entire plateau of Mexico north to Lower Rio Grande Val- ley in Texas and southern Arizona. (Ridgw.) 57 8. Cassin Sparrow (Teuccea cassini). L. 6; T. 2.8. Bend of wing yellow; outer tail-feathers shortest, their ends with distinct grayish patches. Ads. Above gray streaked with dull reddish brown and spotted or barred with black; below grayish white. Notes. Song, lengthened and pleasing, usually sung on wing. Range.— Texas and southern Kansas west to southern Nevada and Arizona south into Mexico. 221 Sip Perching Birds Chiefly Brown or Streaked. 559. Tree Sparrow (Spi^ella monticola). L. 6.3. A brack spot in the center of the breast. Ads. Cap reddish brown, no black on head; two white wing-bars; back streaked black, reddish brown and buff; below whitish; upper mandible black, lower yellowish. Notes. Call, a musical, tinkling, too-lay-it, song, ''a loud, clear and powerful chant." Range.— Eastern North America, west to the Plains; breeds in Labrador and region west of Hudson Bay; winters south to South Carolina, Tennessee and Indian Territory. 559a. Western Tree Sparrow (S. m. ochraced). Similar to No. 559, but back with much less reddish brown, largely brownish buff streaked with black. Range.— Western North America east to the Plains; breeds in • Alaska; winters south to Mexican border. 560. Chipping Sparrow (Spi^ella socialis). L. 5.3. • Ads. Crown reddish chestnut, forehead blackish', a black line from eye to nape; back streaked with black, reddish brown and grayish brown; wing-bars not con- spicuous; below grayish white; bill largely black. Yng. Crown like back; cheeks brownish. Notes. Call, chip', song, an unmusical chippy, chippy, chippy, repeated. Range. — Eastern North America, west to the Plains; breeds from Gulf States to Newfoundland and Great Slave Lake; winters in the Gulf States and Mexico. 560a. Western Chipping Sparrow (S. s. ari^once). Similar to No. 560, but much grayer above; back with little or no reddish brown. Range. — Western North America; breeds from Mexican border states to Alaska; winters from California and Mexican border states to southern Mexico. \ 563. Field Sparrow (Spi^ella pusilla) . L. 5.6; T. .'2.5. Bill entirely pinkish brown. Ads. Crown red- dish brown, a gray line over the eye, a reddish brown stripe from behind it to nape; back reddish brown streaked with black; below whitish, no streaks, breast washed with buffy; two white wing-bars. Notes. Call, chip; song, a musical whistle, chcr-wee, cher-wee-cher-wee, chee-o, dee-e-e-e-e; with many variations but usually end- ing in a trill. Range.— Eastern North America; breeds from South Carolina, Alabama and central Texas north to Quebec and Manitoba; winters from Virginia and Illinois to Gulf States. 563a. Western Field Sparrow (S. p. arenacea). Similar to No. 563, but much paler above; crown large- ly grayish; back with but little reddish brown, breast with little or no buff; tail longer, 2.7. Range. — Great Plains of interior; breeds from Nebraska and South Dakota to eastern Montana; winters south to northeastern Mexico; casually to Louisiana. (Ridgw.) 5 84. Swamp Sparrow (Melospi^a georgiana). 5.8. Ads. Forehead black with a gray median crown bright chestnut; below grayish white; brownish, nape gray; back grayish, black, and Yng. Crown streaked chestnut and black; gray L. line; sides buff, line over the eye sometimes tinged with yellow; other parts deeper in color. Notes. Call, a sharp cheep; song, a simple tweet-tweet-tweet, etc., all on one note. Range. — Eastern North America, west to the Plains; breeds from New Jersey, Pennsylvania, and northern Illinois, north to Labrador and Manitoba; winters from Kansas, southern Illinois, and Massa- chusetts to Gulf States. 222 Perching Birds Chiefly Brown or Streaked 542. Sandwich Sparrow {Passer cuius sandwicbensis). L. 5.7; W. 2.9 A yellow line. from the bill passing over the eye; bend'of wing usually tinged with yellow. Ads. Above streaked with black, chestnut and brown- ish gray; below white, (buffy in fall and winter), breast and sides streaked with black, the streaks nar- rowly margined with chestnut. Notes. Doubtless re- semble those of No. 542a. Range. — Northwest coast; breeds in western Alaska; winters south to northern California. 542a. Savanna Sparrow (P. s. savanna^. Similar to No. 542, but smaller, W. 2.7; yellow line over eye shorter and less pronounced; bill smaller. Notes. Call a sharp tsip, frequent y uttered; song, a weak, musical little trill following a grasshopperlike introduction, tsip, tsip, tsip, se-e-e-s'r-r-r. (Dwight. ) Range. — Eastern North America, west to the Plains; breeds from northern New Jersey (rarely), eastern Long Island, and Missouri north to Labrador and western Hudson Bay; winters from Virginia and southern Illinois to Cuba and Mexico. 542b. Western Savanna Sparrow (P.s. alaudinus). Similar to No. 542a, but bill more slender, color aver- aging paler, the yellow line not passing over the eye, less evident before it and often wholly wanting. Range.— Western North America from the Plains west to the Si- erra; breeds from Mexico City north to Alaska; winters from south- ern California southward. 542c. Bryant Marsh Sparrow (P. s. bryanti) . Similar to No. 542b, but smaller, W. 2.6; colors much darker, streaks belovv heavier; yellow over eye more pronounced. A darker bird even than No. 542a, but with the bill slender as in No. 542b. Range. — Resident in salt marshes about San Francisco and Mont- erey Bav; winters south to San Pedro Grinnell); casually to Mexico City. (Ridgw.) 543. Belding Sparrow {P asser cuius beldingi\ L. 5; W. 2.5. Ads. Similar to No. 542c, but somewhat smaller, above darker and with a slight olive caste; un- d, rparts more heavily streaked. Range. — Pacific Coast; salt marshes from Todo's Santos Island, Lower California, north to Santa Barbara. 544. Large-billed Sparrow (Passeradus rostratus). L. 5.5; W. 2.6. Bill stout, upper mandible curved; no yellow before eye or on bend of wing. Ads. Above grayish brown marked with brown and blackish but without well-defined streaks; below white, breast and sides streaked with grayish brown, the streaked feathers centrally blackish. Range. — Coast of southern California north to Santa Barbara; win- ters south to Cape St. Lucas and northwestern Mexico. 544a. St. Lucas Sparrow (P. r. guttatus). Simi- lar to No. 544, but smaller, W. 2.5; bill more slender; upperparts brownish gray with an olive tint and streak- ed with darker; similar to No. 544c, but smaller, upper- parts more olive and more widely, but less sharply streaked. Range. — Cape Region of Lower California In winter; breeding range unknown. 223 Perching Birds Chiefly Brown or Streaked 545- X V«^^, In 54b 544b. Lagoon Sparrow {P. r. balophilus). Similar to No. 544a, but larger, W. 2.7, and darker; streaks on chest with little if any brown edging; differing from No. 543, in more uniform coloration of upperparts, in less narrow and decidedly blackish streaks on chest, etc. Range. — Salt marshes, Abreojos Point, Lower California. 544c. San Benito Sparrow (P. r. sanctorum). Sim- ilar to No. 544, but bill more slender; above grayer (brownish gray) distinctly streaked with blackish, the streaks margined with brown; below streaked with black, the streaks narrowly margined with brown.sh. Range. Breeds on San Benito Island, Lower California; in winter to Cape Region of Lower California. 545. Baird Sparrow {Coturntculus bairdii). L. 5.7. Tail-feathers pointed, middle ones shortest, Ads. Crown yellowish brown, streaked with black; back black margined with chestnut and grayish; below whitish, breast and sides streaked with black. In fall and winter, colors richer. Notes. Song, "trtck-e- trik-eeeee-chiky-le-roit, with a peculiar tinkling utter- ance." Range.— Great Plains; breeds from western Minnesota, North Dakota, eastern Montana, north to Manitoba and Assiniboia; winters touth to Texas, Arizona and New Mexico. (Ridgw.) 546. Grasshopper Sparrow {Coturntculus savanna- jhmpasserinus). L. 5.3. Line before eye orange; bend of wing yellow; tail-feathers pointed. Ads. Crown black with a buffy central stripe; nape chestnut and gray; back black, chestnut buff and gray; below buffy, un- streaked, belly whiter. Notes. Call, a sharp chip; song, a weak, msect-\\ke pit -tuck, ^ee-e-e-e-e-e-e. Range.— Eastern North America, west to the Plains; breeds from the Gulf States to Massachusetts, Vermont, and Minnesota; winters from North Carolina to Cuba and Mexico. 546a. Western Grasshopper Sparrow (C. s. bi- maciil.it as). Similar to No. 546, but paler below and with less black and more chestnut above. Range. — Western United States from the Plains to the Pacific; breeds from Mexican border states north to Montana and British Col- umbia; winters south into Mexico. 546b. Florida Grasshopper Sparrow (C s. florid- anus). Similar to No. 546, but smaller, W. 3; darker above, paler below; sides of crown almost solid black; chestnut above largely replaced by black. Range. — Kissimmee Prairies, Florida. 547. Henslow Sparrow (Ammodramus henslowii). L. 5. Bend of wing yellow; tail-feathers pointed, the outer ones much the shortest. Ads. Crown and nape pale olive-green streaked with blackish; back bright reddish brown streaked with black and gray; below white; breast and sides washed with buff and streaked with black. Notes. Call, tee-wick) song, sis- r rrit-srit-srit. (Jouy.) Range.— Eastern North America; breeds locally, from Virginia and Missouri, north to New Hampshire, southern Ontario and Minnesota; winters from Virginia and Missouri south to the Gulf of Mexico. 547a. Western Henslow Sparrow {A. h. occidenta- lis). Similar to No. 547, but paler, in summer little or no buff below. Range.— Central western states; breeding, so far as known, in South Dakota: in winter south to Texas. 224 K 548. Leconte Sparrow L. 5. No yellow on wing; tail-feathers pointed, outer ones much the shortest. Ads. Broad line over eye, throat, breast and sides rich buff; nape chestnut and gray; back black narrowly margined with chestnut and, at the sides, broadly with buff; sides streaked; breast rareiy with a few streaks. Notes. Call, a thin, sharp, tweet, and a long-drawn bi^; song, a tiny, husky, reese, reese. (Seton.) Range.— Great Plains and more western prairies; breeding from Dakota, Minnesota, etc., to Manitoba, migrating- south and east, in winter, through Illinois, Iowa, Kansas, etc., to South Carolina and Gulf States from Florida to Texas." (Ridgw.) 533. Pine Finch (Spinuspinus). L. 5. Bill sharp- ly pointed; a tuft of bristly feathers over the nostril; tail slightly forked. Ads. Base of tail, of inner wii g- feathers and outer edges of primaries yellow; above brownish; below whitish streaked with black. Notes. Call, a metallic note; song, tinkling and musical often sung on the wing as with No. 529, the song of which it resembles. Range. — North America: breeds from northern boundary states to Alaska; in the Alleghanies south to North Carolina; and in the Rock- ies and Sierra south to Mexico; winters from the northern states to Gulf states and Lower California. 541. Ipswich Sparrow {P asser cuius princeps). L. 6.2. Ads. Above pale brownish gray streaked with brown; below white, breast and sides streaked with brownish; spot above eye and bend of wing often pale sulphur yellow. Notes. Resemble those of No. 542a. Range. — Breeds on Sable Isiand, Nova Scotia, winters south along coast, regularly to Virginia, rarely to Georgia. 549. Sharp-tailed Sparrow (Ammodramus caudacu- tus). L. 5.8. Tail-feathers sharply pointed, outer ones shortest. Ads. Below white, breast and sides washed with buff and distinctly streaked with black; nape olive-green; cheeks orange-buff; ear-coverts gray; crown olive-chocolate with a blue-gray central line; back olive, buff, black and gray. Notes. Call, chip; song, an unmusical, short, 'husky," "gasping" effort, uttered from a perch or on fluttering wings above the reeds. Range.— Atlantic coast: breeds from South Carolina to New Hamp- shire; winters from North Carolina to Florida. 549.1. Nelson Sparrow {Ammodramus nelsoni). L. 5.5. Tail-feathers pointed, outer ones shortest. Ads. Similar to No. 549, but breast and sides much deeper buff, the former with few or no streaks; upper- parts more richly colored. Notes. Resemble those of No. 549. Range. — Breeds in interior from northern Illinois to Manitoba and South Dakota; migrates east to New York and winters south to South Carolina and Texas; accidental in California. 549.1a. Acadian Sharp-tailed Sparrow {A. n. sub- virgatusj. Similar to No. 549.1, but breast and sides paler, the former lightly but distinctly streaked with grayish; upperparts less richly colored. Range. — Atlantic coast; breeds in marshes of eastern Maine, southern New Brunswick, and Prince Edward Island; winters south to South Carolina. 225 Perching Birds Chiefly Brown or Streaked. (Ammodramus lecontei) , Perching Birds Chiefly Brown or Streaked. 5 50. Seaside Sparrow (Ammodramus maritimus). L. 6: W. 2.5. Tiil-tc.thers pointed, the outer ones shortest; spot bel ore eye and bend of wing yellow. Ads. Above olive-green and gray (no black); below white, breast and sides grayish and, in first plumage, streaked with buff. Notes. Similar in character to those of No. 549. Range. — Atlant.c coast; breeds in salt marshes from North Carolina to southern Massachusetts; winters from Virginia to Georgia. 550a. Scott Seaside Sparrow (A. m. peninsula). Similar to No. 550, but smaller, VV. 2.3; above black margined by olive-brown and olive-green; below whit- ish, breast and sides heavily streaked with blackish. Range. — Atlantic coast from northeastern Florida to South Caro- lina; Oulf Coast of Florida. 550b. Texas Seaside Sparrow {A. m. sennetti). Similar to No. 550, but greener above; the feathers of head and back usually, those of nape always, with black centres. Range. — Coast of Texas. 550c. Fisher Seaside Sparrow {A. m. fisheri). Similar to No. 550a, but darker above, the breast and sides heavily washed with rusty buff and streaked with black. Range. — Coast of Louisiana, south in winter, at least as far as Corpus Christi, Texas; casual on Gulf coast of Florida. 550d. MacgilMvray Seaside Sparrow {A. m. mac- gilhvraii). Similar to No. 550c, but above grayer, less black, breast and flanks but faintly washed with buff and streaked with dusky grayish. Grayer above than No. 550a, and less heavily streaked below. Range. — Local on coast of South Carolina. 551. Dusky Seaside Sparrow (Ammodramus nigres- cens). L. 5.9. Above black lightly margined with gray; below white heavily streaked with black; spot before eye and bend of yellow. Notes. Similar in character to those of No. 550. Range.— Marshes at head of Indian River, Florida, from Banana River to Haolover Canal. 583. Lincoln Sparrow (Melospi^alincolnii). L. 5.71 Ads. A broad buff baud across the breast; center of crown with a gray stripe, its sides striped chestnut and black; back gra\ish brown streaked with black and chestnut, below streaked with black except on middle of white belly. Notes. Call, a sharp chirp; song, suggests bubbling, guttural notes of House Wren com- bined with rippling music of the Purple Finch. (Dwight.) (See, also, Brewster, Bird-Lore II, P. in.) Range.- North America: breeds from northern New York, northern Illinois and higher parts of Rockies and Sierra north to Alaska; winters from southern Illinois and southern California into Mexico; rare east of Alleghanies. 583a. Forbush Sparrow (M. I. striata). Similar to No. 583, but browner above, crown-stripe and line over eye more brown than gray. Range.— Pacific coast from British Columbia to California; breed- ing range unknown. 226 Perching Birds Chiefly Brown or Streaked. 554. White-crowned Sparrow {Zonotrichia leu- cophrys). L. 6.9. No yellow before eye. Ads. White stripe over eye not reaching to bill; lores black; breast gray, throat but little paler; back gray streaked with brown, rump browner, Yng. Black crown- stripes replaced by chestnut, the white ones by buff; back much browner, no gray. Notes. Call, a sharp chip; song, a plaintive, musical whistle usually of five or six notes, the first two longest. Range. — North America; "breeds from northern New England and (in the higher Rockies and Sierra) New Mexico, Arizona, and Cal- ifornia north to Labrador and Hudson Bay region; winters from southern United States into Mexico. 554a. Intermediate Sparrow (Z. /. gambeli). Sim- ilar to Nt>. 544, but the lores wholly gray or whitish, the white line over the eye reaching the bill. Range. — Western North America; breeds from Montana and eastern Oregon northeast of Coast Mountains, to lower Mackenzie and north- ern Alaska; winters from southern United States into Mexico; casual in migrations east to Mississippi River States. 554b. Nuttall Sparrow (Z. /. nuttalli). Similar to No. 554a, but smaller, L. 6.5, margins to feathers of back browner, underparts browner, bend of wing yellow. Range. — "Pacific coast district, breeding from Monterey, Californ- ia, to Mt. Simpson, British Columbia, south in winter to San Pedro Martir Mountains, Lower California." (Ridgw.) 557. Golden-crowned Sparrow {Zonotrichia coron- ata). L. 7.2. Ad. J 1 . Center of crown yellow, its sides black; below grayish white, sides brownish; back brown streaked with black; two white wing-bars; bend of wing yellow. Ad. $. Crown like back; its front tinged with yellow; breast washed with brownish. Range. — Pacific coast; breeds in Alaska; winters from Oregon south to northern Lower California. 558. White-throated Sparrow {Zonotrichia albicol- lisj". C. 6.7. A yellow mark before the eye and on bend of wing. Ads. Crown black, a narrow white stripe through its center and bounded by white behind the eye; throat white sharply defined from gray breast; back reddish brown streaked with black. Yng. Less yellow before eye, crown browner, its stripe gray; throat grayer, sometimes like breast. Notes. Call, a low tseep, and sharp chink; song, a musical, clearly whistled sow-wheat peverly, peverly, peverly; or peabody, peabody, peabody. Range.- Eastern North America, west to the Plains, casually to the Pacific; breeds from Massachusetts (locally), northern New York, northern Michiean, and eastern Montana, north to Labrador and West Hudson Bay region; winters from Massachusetts (rarely) and Illinois south to the Gulf. 227 Perching Birds Chiefly Brown or Streaked. 56 1. Clay-colored Sparrow (Spt^ella pallida). L. 5.4. No reddish brown. Ads. Above grayish brown streaked with black; sides of crown largely black, a grayish line through its center; sides of head broumish; below white. Notes. Song, three notes, and a slight trill. (Coues.j Range. — Interior of North America, from Illinois to the Rockies; breeds from eastern Colorado, and northwestern Illinois north to Sas- katchewan; winters from southern Texas into Mexico. 562. Brewer Sparrow (Spizella breweri), No reddish brown. Ads. Back L. 5.4. and crown brownish gray, uniformly and narrowly streaked with black; sides of head grayish; below white. Grayer than No. 561, the sides of the head not largely black. Notes. Call, chip; song, a reedy warble resembling in tone that of a Long-billed Alarsh Wren. Range. — Western United States, from the Rockies to central Cal- ifornia; breeds from Mexican border States north to British Colum- bia; winters from southern California south into Mexico. 574. Bell Sparrow {Ampktspira belli). L. 6.1; W. 2.7. Ads. Sides of throat with black streaks; center of breast with black spots; above grayish brown, usual- ly without distinct streaks, no white in tail. Range.— Pacific coast, from northern Lower California northwest of Sierras, to Warren county, California; resident. 574a. Sage Sparrow (A. b. nevadensis). Similar to No. 574, but larger, W. 4.2; back brownish gray, usually finely but distinctly streaked with black; less black at sides of throat, usually a white stripe over the eye. Notes. Call, a chipping twitter; song, feeble, but sweet and sad. (B. B. & R.) Range. — Great Basin region: breeds from New Mexico, Arizona, and southeastern California north to Idaho and eastern Oregon; win- ters south to western Texas and southern California. 574b. Gray Sage Sparrow (A. b. cinerea). Simi- lar to No. 574, but paler above, throat-stripes narrower, more interrupted, breast-spot smaller, both stripes and spot dull grayish instead of blackish. (Ridgw.) Range. — Lower California. 5 64. Worthen Sparrow (Spi^ella wortheni). Re- sembles No. 563a, but sides of head plain gray, no brownish streak behind eye; tail shorter, 2.9. Range. — Southern New Mexico (Silver City) , southward over east- ern border of Mexican plateau to southern Puebla; breeding from Tamaulipas northward. (Ridgw.) 228 Perching Birds Chiefly Brown or Streaked. EASTERN SONG SPARROW GROUP. 581. Song Sparrow (Melospi^a cinerea melodia) . L. .2. Ads. Above reddi>h brown and gray with black streaks; tail with a decided rufous tinge; black streaks below conspicuously margined with reddish brcwn, those of center of breast forming a patch. Notes. Call, a characteristic chimp or trink; song, too variable in form to admit of brief description but unmistakable in tone throughout the whole group. Range.— Eastern North America west to the Plains; breec's from Virginia and northern Illinois north to Quebec and Manitoba; winters from southern Illinois and Massachusetts to Gulf States. 58 1b. Mountain Song Sparrow (M. c. montana). Similar to No. 581, but grayer; reddish brown not so bright; bill smaller. Range. — Rocky Mountain district, of United States west to, and in- cluding Sierra Nevada in California; north to eastern Oregon, south- ern Idaho, and southern Montana; south in winter to western Texas and northern Mexico. (Ridgw.) 58 I k. Merrill Song Sparrow (M. c. merrillt). Sim- ilar to No. 581b, but slightly darker and more uniform above, with grayish edgings to interscapulars and scapulars less strongly contrasted with the darker mesial streaks, the latter usually with more brown than black. (Ridgw.) Range. — Breeds from northern California (Shasta County) in mountains and through Oregon and Washington east of Cascade Mountains, to northwestern Idaho; winters south into Mexico. (Ridgw.) 58 I j. Dakota Song Sparrow (M. c.juddi). Simi- lar to No. 581, but above paler, especially line over eye and sides of neck; white below clearer; interscap- ulars with black center broader, reddish brown por- tions narrower; dark markings on breast restricted and more sharply defined. (Bishop.) Range. — "Turtle Mountains and vicinity. North Dakota." (A. O. DESERT SONG SPARROWS. 58 1a. Desert Song Sparrow (Melospt\a cinerea fallax). W. 2.5. Above reddish brown and gray; below white with reddish brown streaks; usually no black in plumage. Range.— Lower Sonoran district of southwest Arizona, southern Ne- vada, southeast California and northwest Lower California and Son- ora. (Ridgw.) 58 lg. Brown Song Sparrow (M. c rivularis). Sim- ilar to No. 581a, but larger, W. 2.7, with longer, more slender and more compressed bill; still less strongly contrasted markings, and duller, less rufescent colors. (Ridgw.) Range. — Mountain districts of southern Lower California. (Ridgw.) CALIFORNIA SONG SPARROWS. 581c. Heermann Song Sparrow {Me!ospi\a cinerea heermannt). L. 6.5; W. 2.5. Ads. Above chestnut olive-gray with usually distinct black streaks; tail without a decided rufous tinge; black streaks below not conspicuously bordered by rufous. Range. — Central valleys of California including lower levels of Sacramento and San Joaquin basins. (Ridgw.) 229 Perching Birds Chiefly Brown or Streaked. Simi- much CALIFORNIA SONG SPARROWS. 581m. San Diego Sparrow (M. c. cooperi). lar to No. 581c, but slightly smaller, W. 2.4 lighter and grayer. Range. — Southern coast district of California north to Monterey Bay, east to Ft. Tejon, San Bernardino, etc., and north Pacific coast district of Lower California south to San Quentin Bay. (Ridgw.) 58 Id. Samuels Song Sparrow (Af. c. samuelis). Similar to No. 581c, but smaller, W. 2.4, bill more slender. Range — Coast slope of central California (except salt marshes of San Francisco Bay), from Santa Cruz County to Humboldt County, north, at least in winter, to Humbolt Bay. (Ridgw.) 58 1 I. Alameda Song Sparrow (Af. c. pusillula). Similar to No. 581a, but smaller, W. 2.3, less rusty, underparts more heavily streaked, usually more or less suffused with yellowish. Range. — Salt marshes of San Francisco Bay, California. (Ridgw.) 582i. San Clemente Song Sparrow (M. c. cle- mentce). Similar to No. 581m, but larger and grayer. Range. — San Clemente, San Miguel, and Santa Rosa Islands, Santa Barbara Group, California; Coronados Islands, Lower Cali- fornia. (Ridgw.) 58 I h. Santa Barbara Song Sparrow (Af. c. gram- inea). Similar to No. 5811, but much smaller, W. 2.4. Range. — Santa Barbara Islands, California mainland in winter. NORTHWEST COAST SONG SPARROWS. 58 I e. Rusty Song Sparrow (Af. c. morph no). W. 2.7. Ads. Above without clear gray and not distinct- ly streaked; prevailing color dark reddish brown; be- low heavily streaked with same. Range. Northwest coast region, Oregon to British Columbia; south in winter to southern California. 58 If. Sooty Song Sparrow (Af. c. rufina). Simi- lar to No. 581c but larger, W. 2.9, more sooty above and below, underparts more heavily streaked, Range. — Pacific coast region from British Columbia north to south- ern Alaska. 58 In. Yukutat Song Sparrow (Af. c. caurina). Similar to No. 58if, bill longer and more slender, color grayer. Range. — Coast of Mt. St. Elias district of Alaska, from Yakutat Bay to Lituya Bay. 58 1 o. Kenai Song Sparrow (Af. c. kenaiensis). Similar to No. 582, but smaller, W. 3, plumage darker, more sooty, less rufous. Range.- Coast of Kenai Peninsula, Alaska, from east side of Cook Inlet to Prince William Sound. (Ridgw.) 581.1. Kadiak Island Song Sparrow (Af. c. insignis) . Similar to No 5810, but larger, W. 3- 2 > bill longer, color grayer. Range.— Kadiak Island and opposite coast of Alaska. (Ridgw.) 582. Aleutian Song Sparrow (Melospi?a cinerea). Similar to No. 581. 1, but larger and grayer; largest and grayest bird of group; L. 8: W. 3.4. Range. — "Western portion of Alaska Peninsula (Stepovak Bay, opposite Shumagin Islands), Shumagin Islands, and Aleutian Islands, from Unalaska to Atka, Adak, and Attu." (Ridgw.) 230 Perching Birds Chiefly Brown or Streaked. J&&9~. Fox Sparrow {Passer ella iliaca). L. 7.2. Back streaked, gray and reddish brown; tail and spots below bright reddish brown. Notes. Call, a weak tseep; song, loud, sweet, varied, ringing and joyous. Range.— Eastern North America; breedsfrom Magdalen Islands and Manitoba, northwest to Alaska; winters from Virginia to the Gulf States. 585a. Shumagin Fox Sparrow (P. i. unalaschen- sis). Back not distinctly streaked, much paler than No. 585; spots below grayish brown; palest of present group. Range.— Alaska, Shumagin Islands, and Alaskan Peninsula to Cook Inlet. — Kadiak Fox Sparrow {P. i. insularis). Similar to No. 585a, but browner above and below; tail nearly same as back; breast spots larger. Range. — 'Kadiak Island, Alaska, In summer; in winter south along the coast slope to southern California." (Ridgw.) —Sooty Fox Sparrow (P. i. fuliginosa). Ads. Above, including wings and tail, uniform brownish umber, unstreaked; below heavily spotted with same. Range —Coast of British Columbia and northwest Washington; south in winter to San Francisco, California. (Ridgw.) — Townsend Fox Sparrow (P. i. tovensendi). Sim- ilar to fuliginosa but more rufous. Range. Southern Alaska north to Cross Sound; south in winter to northern California. (Ridgw.) — Yakutat Fox Sparrow (P. i. annectens). Similar to tozvnsendi but less rufous; very near fuliginosa, but not quite so deeply colored. Range. — Coast of Alaska, from Cross Sound to Prince William So^nd (to Cook Inlet?); in winter, south to California. (Ridgw.) 585b. Thick-billed Sparrow (P. i. megarhvncha). L. 7-3'» W. 3-31 depth of B. at base, .4. Ads. 'Above and spots below gray; wings and tail light brown; bill large. Notes. Song, resembles that of No. 585, but is recognizably different. Range.— Breeding in the Sierra Nevada (both slopes) from Mt. Shasta southward; in winter beyond Sierras as far as Los Angeles County, California. (Ridgw.) 585c. Slate-colored Sparrow (P. i. schistaced). Similar to No. 585b, but smaller, bill smaller; W. 3.2; depth of B. at base, .35. Range.— Rocky Mountain district of United States and British Co- lumbia; breeds from more eastern ranges of Colorado west to White Mountains in southeastern Colorado, mountains of northeastern Cal- ifornia and eastern Oregon; north to interior of British Columbia; in migrations, New Mexico, Arizona, western slopes of Sierra Nevada, western Kansas. (Ridgw.) 585d. Stephens Sparrow (P. i. stephenst). Similar in coloration to No. 585b, but larger, the bill conspicu- ously so; W. 3.4; depth of B. at base .6. (Ridgw.) Range.— Breeding on San Bernardino and San Jacinto Mountains; southern California. (Ridgw.) 231 Perching Birds Chiefly Brown or Streaked. 674. Oven-bird {Seiurus durocapillus). L. 6.1. Ads. No wing-bars; no white in tall; above brownish olive-green; crown orange-brown bordered by black; below white streaked with black. Notes. Call, a weak cheep; song, a crescendo teacher repeated about five times; also a wild, ecstatic flight song. Range. — Eastern North America, west to the Rockies; breeds from Virginia and Kansas north to Labrador and northwest to Alaska; win- ters from Florida south to West Indies and Central America. (Said to breed in Bahamas.) 675. Water-Thrush (Seiurus noveboracmsts). L. 6; W. 3. A whitish line over eye; above olive; below- pale sulphur yellow heavily streaked with blackish; throat spotted; no wing-bars or tail-patches. Notes. Call, a sharp chink; song, a high-pitched, liquid whistle, sweet, sweet, sweet, chu-chu-wee chu. (Jones.) Also a flight song. Range.— Eastern North America; breeds from northern New Eng- land and northern Illinois, north to Newfoundland and Hudson Bay, and south along the Alleghanies to West Virginia; winters from Flor- ida to northern South America. 675a. Grinnell Water-Thrush (5. n. notabilis). Similar to No. 675, but larger, W. 3.1; upperparts darker, less olive; underparts less yellow. Range.— Western North America; breeds from Minnesota, western Nebraska, and probably more northern Rocky Mountain district of United States, north to Alaska; winters from southern United States southward; in migration east to Mississippi valley, rarely to Atlantic States from New Jersey southward. n 676. Louisiana Water-Thrush {Seiurus motacilla). 1 L. 6.2. Ads. A white line over eye; above grayish olive; below huffy white; breast and sides streaked; no spots on throat; no wing-bars or tail-patches. Notes. Call, a sharp, metallic chink; song, a sudden outburst of loud wild, ringing notes; also a flight song. Range.- Eastern United States; breeds from Gulf States to Connecticut, lower Hudson Valley, and Minnesota; winters in tropics. 697. American Pipit: Titlark {Anthuspensilv aniens). LTo^T* Hind toe-nail much the longest. Ads. Outer tail-feather largely white; next one only tipped with white; upperparts grayish brown indistinctly streaked; underparts rich buff, breast and sides streaked with blackish. Yng. and Ads. in Winter. Less gray above, paler below. Notes. Call, a soft dee-dee usually utter- ed in flight; a flight song. Range. — North America breeding In Arctic regions and in the high- er parts of the Rockies from Colorado northward (also on Mt. Shasta?); winters from southern California, Nevada and Gulf States south through Mexico to Central America. 700. Sprague Pipit (Antbus spraguei), L. 6.2. Hind toe-nail much lengthened; two outer tail-feathers largely white. Ads. Above streaked with buff and blackish brown; below white tinged with buff; breast streaked. In winter, similar, but less brown above, less buff below. Notes. Song, uttered on the wing when several hundred feet above the earth, sweet and far reaching, resembling at beginning song of Skylark. Range. — "Interior plains of North America, breeding from plains of the Yellowstone northward to Saskatchewan district and from the Red River westward (probably to the Rocky Mountains); south in winter on the tablelands of Mexico to Puebla; accidental in South Carolina." 232 Perching Birds Chiefly Brown or Streaked. 702. Sage Thrasher (Oroscoptes montanus). L. 8.7. Ads. Above brownish gray; below whitish heavily streaked with blackish; outer tail-feathers tipped with white. Notes. Call, a low chuck; song, deficient in power but possessing sweetness, vivacity and variety; resembling song of Ruby-crowned King- let. (Ridgway.) Range.— Western United States from western South Dakota, west- ern Nebraska and eastern Colorado, north to Montana, west to the Cascades and Sierra Nevada, south into northern Mexico and Lower California. (A. O. U.) 705. Brown Thrasher {Toxostoma rufum). L. 11. 5; W. 4.1; B. .95. Ads. Above, wings and tail rufous or rusty brown; below white heavily streaked with blackish; two white wing-bars. Notes. Calls, a sharp kissing note and a clearly whistled wheeu; song, loud, musical, varied, finished and rich in tone. Range. — Eastern North America; breeds from the Gulf States north to Maine and Manitoba; winters from Virginia and the lower Mississ- ippi Valley southward. 706. Sennett Thrasher (Toxostoma longirostre sen- netti). L. 11.5; W. 4; B. 1.1. Ads. Similar to No. 705, but wing shorter, bill longer, upperparts less bright, streaks below blacker. Notes. Resemble those of No. 705, but song even finer. Range.— Southeastern Texas from Corpus Christi south into north- eastern Mexico. 713? Texan Cactus Wren [Heleodytes brunnetca- pillus couesi). L. 8.5. Largest of our Wrens. Ads. Above brown, head darker, back streaked with white; below, including chin, heavily marked with black. Notes. A loud, harsh cack-cack-cack-cack. Range.— "Rio Grande region of Texas and adjoining Mexican states, west to the eastern Desert Tract, south over the Mexican tableland." (Mearns.) 7 13a. Bryant Cactus Wren {H. b. bryanti). Dif- fers from No. 713b, in heavier spotting below, and in perfectly barred tail and slight wash of rufous on belly and flanks. (Anthony.) Range. — "Northern Lower California and southern California, west of the Coast Range." (Mearns.; 7 13b. St. Lucas Cactus Wren (H. b. affinis). Re- sembling No. 713c, but all the tail-feathers, except middle pair, barred with white for their whole length; flanks white or very pale buff, with large rounded or tear-shaped spots. (Ridgw.) Range.— Southern Lower California. 713c? Desert Cactus Wren (H. b. anthonyi). Sim- ilar to No. 713, but paler above; chin wit bout spots. Range.— Interior deserts of the southwestern United States, south nto Mexico and northeastern Lower California. (Mearns.) 75 5. Wood Thrush (Hylocichla musteline). L. Ads. Above bright cinnamon, brightest on head] below white with large, rounded black spots. Notes. Calls, a sharp pit-pit, a liquid quirt, and a soft tut-tut- tut\ song, both flute-like and bell-like; sung with fre- quent pauses and low notes. Range.— Eastern United States; breeds from Virginia and Kansas to Vermont, Quebec, and Minnesota; winters in Central America. 233 x j into . 8.2 ,M U* ffiS U-Vf 7/3. A Perching Birds Chiefly Brown or Streaked. 7 15. Rock Wren {Salpinctes obsoletus). L. 5.7. Ads. Rump rusty; tail tipped and outer feathers barred with pale rusty; above grayish brown lightly speckled with blackish; below, including belly, whitish"; breast obscurely streaked with brownish. Notes. Calls, Wren-like; song, sweet, varied and Mockingbird- like. Range. — "Western United States, from the western border of the Plains to the Pacific, north to Dakota, Montana, and British Colum- bia; south on the tablelands of Mexico and Guatemala to Salvador; breeds throughout its range, and is resident from about the southern border of the United States southward." (A. O. U.) 7 16. Guadalupe Rock Wren {Salpinctes guadelou- pensis). Resembling No. 715, but darker and browner, with chest, etc., more distinctly speckled; wings and tail shorter; bill and tarsi longer; W. 2.6; T. 2.2. (Ridgw.) Range. — Guadalupe Island, Lower California. 717. White-throated Wren (Catherpes mexicanus albifrons). L. 6; W. 2.7. Ads. Belly, rump, and all taif-feathers rusty; tail barred with black; throat white; back rusty brown. Range. — Lower Rio Grande Valley in Texas and southward into northeastern Mexico. 7 17a. Canon Wren (C. m. couspersus). Similar to No. 717, but smaller, W. 2.3; tail-bars narrower. Notes. Call, a "ringing dink;" song, a series of about seven, loud, ringing whistles uttered in a regularly de- scending scale. Range.— "Great Basin and Rocky Mountain region, from the Sierra Nevada and Cascades eastward to southern Idaho, Wyoming, Color- ado and western Texas; south on the tableland of Mexico to Aguas Calientes; breeds nearly throughout its range; resident in southern parts of its United States distribution." (A. O. U.) 717b. Dotted Canon Wren (C. m. punctulatus) . Similar to No. 717a, but darker; more nearly resemb- ling No. 717 in colors, but smaller in size. Range. — Pacific coast from Lower California north to Oregon; resi- dent. 7 18. Carolina Wren (Thryothorus ludovicianns) . L. 5.5; W. 2.3; B. .6. Ads. Above bright rust-brown; below washed with same, throat and line over eye white. Notes. Calls, Wren-like; song, a great variety of loud, musical whistles, whee-udel, wbee-udel, whee-udel Or tea-kettle, tea-kettle, tea-kettle, etc. Range — Eastern Ignited States; breeds from the Gulf States north to the lower Hudson Valley (and casually Massachusetts), northern Illinois, and southern Iowa; resident. 7 18a. Florida Wren (T. I. miamensis). Similar to No. 718, but darker above, more deeply colored below; larger, W. 2.4; B. .7. Range.— Florida, from Pasco and Brevard counties southward. 7 18b. Lomita Wren (7 '. I '. lomitensis) . Similar to No. 718, but browner, less rufous above, rump with more white spots; below paler, the flanks usually barred. Range.- Southeastern Texas. 234 Perching Birds Chiefly Brown or Streaked. 7 19. Bewick Wren (Jbryomanes bewickii). L. 5; W. 2.2; T. 2.1. Ads. Above rich, dark cinnamon- brown, tail grayer; below grayish white; all but middle pair of tail-feathers black, outer ones barred, others tipped with grayish. Notes. Call, "a soft, low, plit\" song, strongly suggesting that of Song Sparrow. Range.— Mississippi Valley west to the Plains, north to Lat. 40 , east to Alleghanies and locally to Atlantic States from southern New Jersey to Georgia. 7 19a. Vigors Wren (T. b. spilurus). Similar to No. 719, but smaller, W. 2; upperparts less cinnamon or reddish. Range. — California, west of Sierra Nevada and south to Santa Cruz Island. (Bailey.) 7 19b. Baird Wren ( T. b. leucogaster) . Similar to No. 719c, but upperparts grayer. Range. — "Western Texas to southeastern California, and from southern Nevada. Utah, and Colorado south over tablelands of Mex- ico to Zacatecas." (Bailey.) 7 19c. Texas Bewick Wren (T. b. cryptus). Simi- lar to No. 719, but graxer, brown of upperparts not so rich; slightly larger, W. 2.3. Range. — "Texas, except the extreme western corner, statesof Nuevo Leon and Tamaulipas, in Mexico, with probably Kansas, Indian Ter- ritory and Oklahoma: migratory north of Texas." (Oberholser.) 7 I9d. Southwest Bewick Wren (T. b. cbarienturus). Similar to No. 719b but flanks and upper surface dark- er, eye-stripe rather broader, under tail-coverts more heavily barred, wing shorter, 2, (Oberholser.) Range. — Coast region of southern California, north to about Pasa- dena, south to Lat. 28 , Lower California, Santa Catalina Island; resident. (Oberholser.) 729e. Northwest Bewick Wren (T. b. calophonus). Similar to No. 719a, but bill larger, upper surface usually rather deeper and richer brown, flanks some- what more rufescent; W. 2.1; B..6. (Oberholser.) Range.— Pacific slope from Oregon north to southern Vancouver Island, valley of the Fraser River, and slightly farther along the mainland coast; probably resident. (Oberholser.) 7 19.1. San Clemente Wren ( Thryomanes leucophrys) Similar to No. 7igd, but flanks and upperparts rather grayer and paler, bill longer, under tail-coverts less heavily barred. (Oberholser.) Range.— San Clemente Island, California. 720. Guadalupe Wren {Thryomanes brevicaudus) . L. 4.5; W. 1.9. Ads. Resembling No. 719a, but rump with few or no concealed white spots; tail dull grayish brown, narrowly and indistinctly barred with dusky, two or three outer feathers with brownish gray tips. (Ridgw.) Range. — Guadalupe Island, Lower California. 235 Perching Birds Chiefly Brown or Streaked. 72 1. House Wren ( Troglodytes aedon). L. 4.7; T. 1.7. Ads. Above cinnamon brown, sometimes ob- scurely barred; tail the same, all the feathers barred; below grayish with a brownish wash, lower belly and flanks usually more or less barred. Notes. Call, a scolding krrring\ song, a bubbling, rippling, irrepress- ible little melody. Range.— Eastern North America; breeds north to Maine. Montreal, and Manitoba; winters from South Carolina and the Lower Missis- sippi Valley southward into Mexico. 721a. Parkman Wren (T. a. parkmanii). Similar to No. 721, but less cinnamon above; intermediate in color betweeji No. 721 and No. 721b. Range.— Pacific coast; breeds from southern California north to British Columbia; winters from southern California southward. 72 1b. Western House Wren (T. a. atfecus). Sim- ilar to No. 721, but much grayer above and paler be- low; back more frequently barred. Range. — Western United States from the Sierra Nevada east to the Mississippi Valley; winters south into Lower California and Mexico. 7 22. Winter Wren (Olbiorc/iilus hiemalis). L. 4; T. 1.2. Ads. Above cinnamon, much brighter than in No. 721; below pale cinnamon, sides and belly heavily barred with blackish. Notes. Call, chimp- clump, resembling call of Song Sparrow; song, tink- ling, rippling, full of trills, runs and grace notes. (Bailey.) Range. — Eastern North America; breeds from northern New Eng- land and northern New York northward, and southward along the Al- leghanies to North Carolina; winters from Massachusetts and Illinois to Florida. 722a. Western Winter Wren (O. h. padficus) Similar to No. 722, but much deeper colored both above and below, and more heavily barred. Range.— Breeds on the Pacific coast from southern California north to Alaska: east to Idaho; winters south into Mexico. 722b. Kadiak Winter Wren (O. h. helleri). Slight- ly larger and paler than No. 722a. (Osgood.) Range.— Kadiak Island, Alaska, 723. Alaskan Wren (Olbiorchilus alascensis). Re- sembling No. 722a, but paler and larger, W. 2.1, B. .6 Range —Breeds on Kadiak Island, Alaska; winter range unknown. 723.1. Aleutian Wren (Olbiorchilus meligerus) . Sim- ilar to No. 723, but darker, less reddish; rump and up- per tail-coverts more evidently barred; bars on belly heavier. (Oberholser.) Range.— "Westernmost part of the Aleutian group, Alaska." (Ober- holser. 724. Short-billed Marsh Wren (Cistothorus stel- laris). L. 4; T. 1.4; B. .4. Ads. Crown and back streaked with whitish; breast-band, sides and under tail-coverts rusty; wing-coverts tipped with whitish. Notes. Call, like sound produced by striking two pebbles together; song, chap — chap -chap-chap, chap-chap- chap p-p-rrr. (Seton.) (See next page.) Range. — Eastern North America, ranging west to Utah; breeds from the Gulf States north to Massachusetts and Manitoba; winters from the Gulf States southward. 236 Perching Birds Chiefly Brown or Streaked. K 725. Long-billed Marsh Wren {Telmatodytes palus- tris). L. 5.2; T. 1.6; B. .5. Ads. Crown and fore- back largely black, the latter with white streaks; a white stripe over eye; rump cinnamon; below white, sides washed with cinnamon; outer tail-feathers black, broadly barred with pale cinnamon. Notes. Call, scolding, a characteristic Wren-like caching', song, a reedy, guttural, bubbling trill often sung in flight. Range. — Eastern North America west to the Rocky Mountains; breeds from the Gulf States north to Massachusetts and Manitoba; winters locally from Massachusetts, south into Mexico. 725a. Tule Wren (7. p. paludicola). Similar to No. 725, but upper tail-coverts barred, middle tail- feathers more distinctly and broadly barred; underparts usually browner. Range. -Pacific coast; breeds from southern California to British Columbia; winters from Washington to Guatemala. 725b. Worth ington Marsh Wren (7\ p. griseus). Similar to No. 725, but with less black above; upperparts, sides and flanks pale grayish; dark markings of under tail-coverts, flanks, sides and breast, faint, confused and inconspicuous, sometimes practically wanting. (Brewster.) Range. -Coast of South Carolina'and Georgia. 725c. Interior Tule Wren (T. p. plesius). Similar to No. 725a, but paler. Range.— "Western United States, except the Pacific coast; north to British Columbia and Alberta, east to the Rocky Mountains and Tex- as, south into Mexico." (Oberholser.) 725.1. MarianMarshWren {Telmatodytes mariance). Similar to No. 725, but upperparts darker; sides and flanks of about same color as rump; under tail-coverts and sometimes breast barred or spotted with black. Range.— Gulf coast of Florida. 726. J Srown Creeper {Certhia familiaris americana) . L. 5.6; B. .63. Tail-feathers stiffened and pointed. Ads. Rump rusty; a huffy white band in the wing; back and crown streaked with whitish, black and rusty; below white. Notes. Call, a faint, high, thin tseep\ song, "an exquisitely pure, tender song of four notes." (Brewster.) Range.— Eastern North America; breeds from Maine and Minnesota (casually Missouri) northward; winters from about the southern breeding limits to the Gulf States. 726a. Mexican Creeper (C. /. albescens). Similar to No. 726, but rump rich rusty brown, back black, crown black streaked with white, band in wing white. Range.— Mexican plateau region north to southern Arizona. 726b. Rocky Mountain Creeper (C. f. montana). Similar to No. 726, but bill longer, .7; band in wing averaging whiter. Range— Rocky Mountains from New Mexico and Arizona north- ward to Alaska. 726c. Californian Creeper (C. /. occidentalis) . Similar to No. 726, but much rustier; prevailing color of upperparts yellowish rusty. Range. — Pacific coast; breeds from Santa Cruz Mountains, Cal- ifornia, northward to Alaska. 237 Perching Birds Chiefly Brown or Streaked 726d. Sierra Creeper (C. f. ^elotes). Similar to No. 726c, but colors more dusky and less rufescent; similar to No. 726b, but much darker; light centers of feathers on head and back much reduced. (Osgood.) Range. — "Southern Cascade Mountains of Oregon and Sierra Nevada of California." (Osgood.) 756. Wilson Thrush; Veery {Hylocicbla fuscescens). L. 7.5. Ads. Above, wings and tail, uniform cinna- mon brown; below white, sides grayish, breast and throat buff rather faintly marked with triangular spots the color of the back. Notes. Call, a clearly whistled whee-you and a softer too-whee; song, a weird, spiral of blended alto and soprano tones largely on one note. Range.— Eastern North America; breeds from northern New Jersey, the mountains of Pennsylvania, and northern Illinois north to New- foundland and Manitoba; winters in Central America. 756a. Willow Thrush H . f. salicicola) . Similar to No. 756, but more olive above. Range. — Rockv Mountains north to British Columbia, east to Dakota; in migration, casually to Illinois and South Carolina: winters as far south as southern Brazil. 759. Alaskan Hermit Thrush (Hylocichla guttata). L. 6.5. W. 3.5; tail rufous, much brighter than back. Ads. Eye-ring whitish, not deep buff; back olive- brown; breast tinged with buff and heavily spotted with large, wedge-shaped marks. Range.— Breeds in northwest coast region from British Columbia to Alaska; in winter south to Mexico. 7 59a. Audubon Hermit Thrush {H. g. auduboni). Similar to No. 759, but larger, W. 4; back grayer, tail paler, flanks less heavily washed with gray. Range. — Rocky Mountain region of United States south, to Guat- emala. 759b. Hermit Thrush (H. g. pallasii). Similar to No. 759, but back and sides browner. Notes. Call, a low chuck\ song, highly musical and probably exceed- ing in spiritual quality that of any of our birds. Range.- Eastern North America; breeds from Michigan, Alleghan- les in Pennsylvania, Catskills, higher mountains of Massachusetts (rarely at sea level), north to Labrador; winters from New Jersey to Gulf States. 759c. Dwarf Hermit Thrush (/■/. g. nana). Simi- lar to No. 759, but smaller, W. 3-2, back slightly browner. Range.— Pacific coast; breeds from Washington south through Sierra Nevadas; east, in migrations, to Nevada and Arizona; south to Lower California and western Mexico. (A. O. U.) 238 Perching Birds Chiefly Brown or Streaked. 75 7. Gray-cheeked Thrush {Hylocichla alicice) . L. 7.5; W. 4. Ads. Tail and back the same color, olive without brownish tinge; eye-ring and lores whitish, cheeks and breast only slightly tinged with buff, breast with wedge-shaped spots. Notes. Doubtless like those of No. 757a. Radge. — Breeds in Labrador and west to Alaska; migrates through eastern North America and winters in Central America. 757a. Bicknell Thrush (H. a. hicknelli). Similar to No. 757, but smaller, L. 7; W. 3.5. Notes. Calls, pheu like that of Veery; a low cluck like that of Hermit Thrush, and rarely, a pip or peenk like that of Olive- backed Thrush; song, like that of Veery but more in- terrupted. (Brewster.) Range.— Breeds in the high parts of the Catskillls and north to White Mountains and Nova Scotia; winters in tropics. 758. Russet-backed Thrush {Hylocichla ustulata). L. 7.2; W. 4. Tail not decidedly more rufous than back. Ads. Eye-ring, cheeks, sides of neck and breast distinctly huffy] breast with wedge-shaped spots; back and flanks olive-brown; tail slighty browner. The most deeply colored bird of the ustulata group. Range. — Pacific coast; south to Guatemala. breeds from Oregon to Alaska; winters 7 58a. Olive-backed Thrush (H. u. swainsonii). STmtlaFto No. 758, but back, tail, and flanks without brownish or rufescent tinge. Notes. Call, a liquid puit; song, suggesting both that of Hermit Thrush and the Veery. Range.— Eastern North America; breeds in Alleghanies from Penn- sylvania and the Catskills, north to New Brunswick and Manitoba; winters in Central and South America. 758b. California Olive-backed Thrush (H. u. cedica). Differs from 758 and 758a, in more rufescent coloration on the flanks; sides and upper surface usually paler than No. 758. (Oberholser.) Range. — California, except north coast; north in interior to southern Oregon; south, in winter to Arizona and southern Mexico. (Ober- holser.) 758c. Alma Thrush (H. u. almce). Similar to No. 758a, but back and flanks grayer. The palest bird of the ustulata group. Range. — Alaska, except Yukon Basin, south in Rocky Mountain region, and west to Utah and eastern Nevada.. (A. O. U.j 239 Perching Birds Chiefly Gray, Black, or Black and White. GRAY-HEADED JUNCOS. 566. White-winged Junco (Junco aikeni). L. 6.5; W. 3.30. Ads. Resembling No. 567, but larger, paler, wings generally with two white bars; three outer tail-feathers mostly or entirely white; fourth partly white. Range — Breeds in Wyoming and western North Dakota; winters in Colorado, western Kansas, casually to Indiana and Wisconsin. (Ridgw.) 567. Slate-colored Junco (Junco hyemalis) . L. 6.2. W. 3. Ad. rj\ summer. Head and back gra