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.
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.
Watching Birds: An Introduction to Ornithology
Pasquier, Roger F.
Orders and Families of the Birds of the World Poster
Ducks, Geese, and Swans of the World
Johnsgard, Paul A.
Crows of the World, Second Edition
Illustrations by Robert Gillmor
The Gouldian Finch
Evans, Stewart and Mike Fidler