The Birds of South Dakota: An Annotated Check List
Whitney, Nathaniel R.; Et. Al.
Birds New to Science: 50 Years of Avian Discoveries
The Cowbirds: A Study in the Biology of Social Parasitism
Granivorous Birds in Ecosystems: Evolution, Populations, Energetics, Adaptations, Impact and Control
Pinowski, Jan; Kendeigh, S.C.
The Birds of Illinois and Wisconsin
Cory, Charles B.
An Introduction to Ornithology, Third edition
Wallace, George J.
Birds of Nova Scotia. Third Edition
Tufts, Robie W.
Speciation in the Avian Genus Junco
Skutch, Alexander F.
American Ornithology; or the Natural History of the Birds of the United States
WILSON, Alexander and Charles Lucian BONAPARTE.
Avian Ecology in Latin American Cityscapes
MacGregor-Fors, Ian and Juan Escobar-Ibanez, (Eds.)
The Extended Specimen: Emerging Frontiers in Collections-Based Ornithological Research [SAB50]
Webster, Michael S.