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Food Habits of the Thrushes of the United States
F. E. L. Beal
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Thoracic and Coracoid Arteries In Two Families of Birds, Columbidae and Hirundinidae
Marion Anne Jenkinson
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Food of the Crow, Corvus brachyrhynchos Brehm, in South-central Kansas
Dwight R. Platt
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The Subspecies of the Mountain Chickadee
Joseph Grinnell
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Observations on the Mississippi Kite in Southwestern Kansas
Henry S. Fitch
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Descriptions of Three New Birds from the Belgian Congo
James Paul Chapin
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Wild Birds in City Parks
Herbert Eugene Walter and Alice Hall Walter
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Birds from North Borneo
Max C. Thompson
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Ducks and Geese
Harry M. Lamon and Rob R. Slocum
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Natural History of the Bell Vireo, Vireo bellii Audubon
Jon C. Barlow
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Jaw Musculature of the Mourning and White-winged Doves
Robert L. Merz
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Territory in Bird Life
Henry Eliot Howard
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What bird is that? : A pocket museum of the land birds of the eastern United States, arranged according to season
Frank M. Chapman
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Birds, Illustrated by Color Photography, Vol. 2, No. 6
Various
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Birds, Illustrated by Color Photography, Vol. 2, No. 5
Various
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Birds, Illustrated by Color Photography, Vol. 1, No. 6
Various
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Birds, Illustrated by Color Photography, Vol. 1, No. 2
Various
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Birds, Illustrated by Color Photography, Vol. 2, No. 4
Various
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Birds, Illustrated by Color Photography, Vol. 2, No. 1
Various
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Birds, Illustrated by Color Photography, Vol. 2, No. 3
Various
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Birds, Illustrated by Color Photography, Vol. 1, No. 1
Various
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Birds, Illustrated by Color Photography, Vol. 1, No. 3
Various
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The Bird Book
Chester A. Reed
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Friends in Feathers and Fur, and Other Neighbors: For Young Folks
James Johonnot
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Birds in the Bush
Bradford Torrey
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