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An Approach to the Study of Ecological Relationships among Grassland Birds John A. Wiens JOURNAL ARTICLE published October 1972 in The Auk |
Torrey's 'Field-Days in California' Field-Days in California Bradford Torrey JOURNAL ARTICLE published April 1913 in The Auk |
Descriptions of Five New Birds from Mexico JOURNAL ARTICLE published January 1894 in The Auk |
Peculiar Brooding of the Black-Throated Blue Warbler JOURNAL ARTICLE published October 1919 in The Auk |
Notes and News JOURNAL ARTICLE published July 1950 in The Auk |
Sennett's Nighthawk in Ohio JOURNAL ARTICLE published July 1936 in The Auk |
Volume Information JOURNAL ARTICLE published October 1911 in The Auk |
Tail Flashing Display in the Whip-Poor-Will JOURNAL ARTICLE published July 1973 in The Auk |
Concepts of species JOURNAL ARTICLE published 1 October 1977 in The Auk |
Prairie Horned Larks Nesting in Maine JOURNAL ARTICLE published October 1900 in The Auk |
The Sonora Yellow Warbler in Western Kansas JOURNAL ARTICLE published April 1936 in The Auk |
Nesting Habits of the Herodiones in Florida. (Concluded) JOURNAL ARTICLE published April 1904 in The Auk |
Bird Migration at Guatemala City, Guatemala JOURNAL ARTICLE published April 1928 in The Auk |
A Case of Polygamy in the Black-Capped Chickadee JOURNAL ARTICLE published April 1967 in The Auk |
100 years ago in the American Ornithologists' Union JOURNAL ARTICLE published July 2015 in The Auk |
The Greater Snow Goose in Canada JOURNAL ARTICLE published October 1937 in The Auk |
Waterfowl Tomorrow Joseph P. Linduska JOURNAL ARTICLE published April 1967 in The Auk |
Notes on the Birds of Southeastern North Carolina JOURNAL ARTICLE published October 1920 in The Auk |
The Great Roosts on Gabberet Island, Opposite North St. Louis, Mo JOURNAL ARTICLE published January 1898 in The Auk |
Food Habits of Black-Crowned Night Herons in Southern Alberta JOURNAL ARTICLE published April 1971 in The Auk |