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The Auk Volume 21, Number 3 July, 1904 |
A DISCUSSION OF THE ORIGIN OF MIGRATION (DjVu | PDF)
P. A. TAVERNER , 322-333
EXTRACTS FROM AN UNPUBLISHED JOURNAL OF JOHN JAMES AUDUBON (DjVu | PDF)
RUTHVEN DEANE , 334-338
THE EFFECT OF ALTITUDE ON BIRD MIGRATION (DjVu | PDF)
WELLS W. COOKE , 338-341
SPRING BIRD MIGRATIONS OF 1903 (DjVu | PDF)
ELON HOWARD EATON , 341-345
THE CASE OF MEGALESTRIS VS. CATHARACTA (DjVu | PDF)
J. A. ALLEN , 345-348
ADDITIONAL NOTES ON THE BIRDS OF THE UPPER PECOS (DjVu | PDF)
FLORENCE MERRIAM BAILEY , 349-363
THE ORIGIN AND DISTRIBUTION OF THE CHESTNUT-BACKED CHICKADEE (DjVu | PDF)
JOSEPH GRINNELL , 364-382
GENERAL NOTES
Black-capped Petrel in New Hampshire (DjVu | PDF)
J. A. ALLEN , Page 383
Holboell's Grebe in Lancaster, Mass. (DjVu | PDF)
JOHN E. THAYER , Page 383
European Widgeon in Southern California (DjVu | PDF)
JOSEPH GRINNELL , 383-384
On the Evanescent Ground-tint of Woodcock's Eggs (DjVu | PDF)
J. H. RILEY , Page 384
How an Abnormal Growth of Bill was Caused (DjVu | PDF)
CHRESWELL J. HUNT , Page 384
The Evening Grosbeak in Central New York in April (DjVu | PDF)
LOUIS AGASSIZ FUERTES , Page 385
The Evening Grosbeak at Beverly, Mass. (DjVu | PDF)
C. EMERSON BROWN , Page 385
Nelson's Sharp-tailed Sparrow in North Dakota (DjVu | PDF)
CHARLES W. BOWNAN , 385-386
Henslow's Sparrow in Chester County, Pa. (DjVu | PDF)
CHRESWELL J. HUNT , Page 386
Henslow's Sparrow at Bethlehem, Pa. -- A Correction (DjVu | PDF)
WITMER STONE , 386-387
What has Happened to the Martins? (DjVu | PDF)
REGINALD HEBER HOWE, JR. , Page 387
Breeding of Lawrence Warbler in New York City (DjVu | PDF)
C. WILLIAM BEEBE , 387-388
Myrtle Warblers Wintering in Maine (DjVu | PDF)
W. H. BROWNSON , 388-390
Phyllopseustes Versus Phylloscopus (DjVu | PDF)
HARRY C. OBERHOLSER , Page 390
Peculiar Nesting-site of the Bluebird in the Bermudas (DjVu | PDF)
OWEN BRYANT , 390-391
Dates of Nesting of Bermuda Birds (DjVu | PDF)
OWEN BRYANT , Page 391
Unusual Records Near Boston, Mass. (DjVu | PDF)
FRANCIS G., MAURICE C. BLAKE , 391-392
Scott Oriole, Gray Vireo, and Phoebe in Northeastern New Mexico (DjVu | PDF)
FLORENCE MERRIAM BAILEY , 392-393
RECENT LITERATURE
Hoffmann's 'Guide to the Birds of New England and Eastern New York.' (DjVu | PDF)
J. D., JR. , 393-394
Hornaday's 'The American Natural History.' (DjVu | PDF)
J. A. A. , 394-395
The 'Baby Pathfinder to the Birds.' (DjVu | PDF)
J. A. A. , Page 395
Proceedings of the Delaware Valley Ornithological Club (DjVu | PDF)
J. A. A. , Page 396
Oddi's 'Manuale D'Ornitologia Italiana.' (DjVu | PDF)
J. A. A. , Page 396
Boardman's 'The Naturalist of the Saint Croix.' (DjVu | PDF)
J. A. A. , 397-398
Pearson's 'Three Summers among the Birds of Russian Lapland.' (DjVu | PDF)
J. A. A. , 398-399
Jacobs's 'The Haunts of the Golden-winged Warbler.' (DjVu | PDF)
J. A. A. , Page 399
Scott on the Rearing of Wild Finches by Foster-parents of other Species (DjVu | PDF)
J. A. A. , 399-400
Scott on 'The Inheritance of Song in Passerine Birds.' (DjVu | PDF)
J. A. A. , Page 400
Rhoads on the Extinction of the Dickcissel East of the Alleghanies (DjVu | PDF)
J. A. A. , Page 401
Silloway's Additional Notes on the Summer Birds of Flathead Lake (DjVu | PDF)
J. A. A. , Page 401
Swarth on the Birds of the Huachuca Mountains, Arizona (DjVu | PDF)
J. A. A. , 401-402
Bartsch on the Herons of the District of Columbia (DjVu | PDF)
J. A. A. , 402-403
Nelson on New Birds from Mexico (DjVu | PDF)
J. A. A. , Page 403
Nelson's 'Revision of the North American Mainland Species of Myiarchus.' (DjVu | PDF)
J. A. A. , 403-404
Bangs on Birds from Honduras (DjVu | PDF)
J. A. A. , Page 404
McGregor on Philippine Birds (DjVu | PDF)
J. A. A. , Page 404
Code of Botanical Nomenclature (DjVu | PDF)
J. A. A. , 404-405
CORRESPONDENCE
A Method of Obtaining a Temporary Stability of Names (DjVu | PDF)
Page 406
NOTES AND NEWS (DjVu | PDF)
THIRTEENTH SUPPLEMENT TO THE AMERICAN ORNITHOLOGISTS' UNION CHECK-LIST OF NORTH AMERICAN BIRDS (DjVu | PDF)
411-424
Cover to Cover (DjVu)
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Blair
O. Wolf, SORA Coordinator![]() American Ornithologists' Union |