Title: A Bird-Finding Guide to Mexico / Edition 1, Author: Steve N. G. Howell
Title: A Bird-Finding Guide to Panama / Edition 1, Author: George Angehr
Title: A Photographic Guide to North American Raptors, Author: Brian K. Wheeler
Title: Annotated Checklist of the Birds of Arizona / Edition 2, Author: Gale Monson
Title: Birds of North Central Texas / Edition 1, Author: Warren M. Pulich
Title: Birds of Peru: Revised and Updated Edition, Author: Thomas S. Schulenberg
Title: Birds of the Carolinas / Edition 2, Author: Eloise F. Potter
Title: Birds of the Lake Erie Region, Author: Carolyn V. Platt
Title: Ecology and Management of Cowbirds and Their Hosts: Studies in the Conservation of North American Passerine Birds, Author: James N. M. Smith
Title: Field and Laboratory Exercises in Animal Behavior / Edition 1, Author: Chadwick V. Tillberg
Title: Game Bird Breeders Handbook: Commerical and Ornamental, Author: Allen OP Woodward
Title: Introduction to California Chaparral / Edition 1, Author: Ronald D. Quinn
Title: Restoring North America's Birds: Lessons from Landscape Ecology / Edition 2, Author: Robert A. Askins
Title: Return of the Crazy Bird: The Sad, Strange Tale of the Dodo / Edition 1, Author: Clara Pinto-Correia
Title: Return of the Crazy Bird: The Sad, Strange Tale of the Dodo / Edition 1, Author: Clara Pinto-Correia
Title: Where Have All the Birds Gone?: Essays on the Biology and Conservation of Birds That Migrate to the American Tropics, Author: John Terborgh
Title: Why Don't Jumbo Jets Flap Their Wings?: Flying Animals, Flying Machines, and How They Are Different, Author: David Alexander