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The Blue Jay At Yuma, Colorado, Junius Henderson
Clay-Colored Sparrow In The Cariboo District, British Columbia, Allan Brooks
Clay-Colored Sparrow In The Cariboo District, British Columbia, Allan Brooks
The Auk
No abstract provided.
The Blue Jay And Other Eastern Birds At Wray, Yuma County, Colorado, Horace G. Smith
The Blue Jay And Other Eastern Birds At Wray, Yuma County, Colorado, Horace G. Smith
The Auk
No abstract provided.
The Raven In Southern New Hampshire: A Comment, Gerald H. Thayer
The Raven In Southern New Hampshire: A Comment, Gerald H. Thayer
The Auk
No abstract provided.
The Chuck-Will's-Widow In Kansas, W. S. Colvin
Wintering Of The Red-Headed Woodpecker At Detroit, Michigan, Bradshaw H. Swales
Wintering Of The Red-Headed Woodpecker At Detroit, Michigan, Bradshaw H. Swales
The Auk
No abstract provided.
The Gray Sea Eagle (Hali[Oe]Etus Albicilla) In British Columbia, Louis B. Bishop
The Gray Sea Eagle (Hali[Oe]Etus Albicilla) In British Columbia, Louis B. Bishop
The Auk
No abstract provided.
The Arctic Three-Toed Woodpecker In Melrose, Mass, Horace W. Wright
The Arctic Three-Toed Woodpecker In Melrose, Mass, Horace W. Wright
The Auk
No abstract provided.
The Turkey Buzzard (Carthartes Aura) In Maine, Ruthven Deane
The Turkey Buzzard (Carthartes Aura) In Maine, Ruthven Deane
The Auk
No abstract provided.
A Correction, Austin H. Clark
Avocet (Recurvirostra Americana) In New Jersey, William C. Braislin
Avocet (Recurvirostra Americana) In New Jersey, William C. Braislin
The Auk
No abstract provided.
Description Of Second Michigan Specimen Of Cory's Least Bittern, P. A. Taverner
Description Of Second Michigan Specimen Of Cory's Least Bittern, P. A. Taverner
The Auk
No abstract provided.
Little Blue Heron In Massachusetts, Glover M. Allen
Little Blue Heron In Connecticut, P. J. Mccook
Additional Record Of The European Widgeon (Mareca Penelope), Ruthven Deane
Additional Record Of The European Widgeon (Mareca Penelope), Ruthven Deane
The Auk
No abstract provided.
Notes And News, The Auk
Sabine's Gull In Montana, E. S. Cameron
Regurgitative Feeding Of Nestlings, Irene G. Wheelock
Twenty-Second Congress Of The American Ornithologists' Union, John H. Sage
Twenty-Second Congress Of The American Ornithologists' Union, John H. Sage
The Auk
No abstract provided.
Notes On The Birds Of The Au Sable Valley, Michigan, Norman A. Wood, Earl H. Frothingham
Notes On The Birds Of The Au Sable Valley, Michigan, Norman A. Wood, Earl H. Frothingham
The Auk
No abstract provided.
Plumage Wear In Its Relation To Pallid Subspecies, Jonathan Dwight Jr.
Plumage Wear In Its Relation To Pallid Subspecies, Jonathan Dwight Jr.
The Auk
No abstract provided.
The Decrease Of Certain Birds In New England, Edward Howe Forbush
The Decrease Of Certain Birds In New England, Edward Howe Forbush
The Auk
No abstract provided.
William Swainson To John James Audubon, Ruthven Deane
The Status Of Helminthophila Leucobronchialis And Helminthophila Lawrencei, Louis B. Bishop
The Status Of Helminthophila Leucobronchialis And Helminthophila Lawrencei, Louis B. Bishop
The Auk
No abstract provided.
Where Does The Large-Billed Sparrow Spend The Summer?, Joseph Grinnell
Where Does The Large-Billed Sparrow Spend The Summer?, Joseph Grinnell
The Auk
No abstract provided.
Summer Resident Birds Of Brewster County, Texas, Thos. H. Montgomery Jr.
Summer Resident Birds Of Brewster County, Texas, Thos. H. Montgomery Jr.
The Auk
No abstract provided.
Routes Of Bird Migration, Wells W. Cooke
Front Matter, The Auk
Back Matter, The Auk
Elrod On Birds In Relation To Agriculture, J. A. Allen