Bonobo: The Forgotten Ape

De Waal, Frans; Lanting, Frans

The Natural History of the USSR

Knystautas, Algirdas

The Birds of Egypt

Goodman, Steven M.; Meininger, Peter L.

Starlings and Mynas

Feare, Chris J. and Adrian Craig

Raptors: A Field Guide for Surveys and Monitoring. Third edition

Hardey, Jon; Humphrey Crick, Chris Wernham, Helen Riley, Brian Etheridge, Des Thompson

The Cycle in the Gambel Sparrow

Blanchard, Barbara D. & Mary M. Erickson

Long-Term Studies of Vertebrate Communities

Cody, Martin L.; Smallwood, Jeffrey A.

Global Warming and Biological Diversity

Peters, Robert L.; Lovejoy, Thomas E.

The Ghost With Trembling Wings: Science, Wishful Thinking, and the Search for Lost Species

Weidensaul, Scott

Kirtland's Warbler: The Natural History of an Endangered Species

Walkinshaw, Lawrence H.

The Ruff: Individuality in a Gregarious Wading Bird

Van Rhijn, Johan G.

Collins Guide to Animal Tracks and Signs

Bang, Preben & Preben Dahlstrom