Title: The Birds of Ecuador: Field Guide / Edition 1, Author: Robert S. Ridgely
Title: The Audubon Society Guide to Attracting Birds: Creating Natural Habitats for Properties Large and Small / Edition 2, Author: Stephen Kress
Title: Birds of the Carolinas / Edition 2, Author: Eloise F. Potter
Title: Birds of the Lake Erie Region, Author: Carolyn V. Platt
Title: The Feather Quest: A North American Birder's Year / Edition 1, Author: Pete Dunne
Title: A Bird-Finding Guide to Mexico / Edition 1, Author: Steve N. G. Howell
Title: A Guide to the Birds of Mexico and Northern Central America / Edition 1, Author: Steve N.G. Howell
Title: The Birds of Ecuador: Two-Volume Set / Edition 1, Author: Robert S. Ridgely
Title: Neotropical Migratory Birds: Natural History, Distribution, and Population Change / Edition 1, Author: Richard DeGraaf
Title: The Verb 'To Bird': Sightings of an Avid Birder / Edition 1, Author: Peter Cashwell
Title: A Field Guide to the Birds of Mexico and Adjacent Areas: Belize, Guatemala, and El Salvador, Third Edition / Edition 3, Author: Ernest Preston Edwards
Title: Birding in Ohio, Second Edition / Edition 2, Author: Tom Thomson
Title: Tracking Desire: A Journey after Swallow-tailed Kites, Author: Susan Cerulean
Title: A Photographic Guide to North American Raptors, Author: Brian K. Wheeler
Title: Birds of North Central Texas / Edition 1, Author: Warren M. Pulich