Media Center: Field Guides
Birds of Colorado Field Guide
#12365Birds of Colorado Field Guide by Stan Tekiela
Compact Guide to Colorado Birds
#12363Compact Guide to Colorado Birds by Michael Roedel, Krista Kagume, and Gregory Kennedy
National Audubon Society Field Guide: Rocky Mountain States
#13195National Audubon Society Field Guide to the Rocky Mountain States by Peter Alden and John Grassy
National Geographic Field Guide to Birds: Colorado
#13805National Geographic Field Guide to the Birds of Colorado by Jonathan Alderfer
National Geographic Field Guide to Birds: North America
#13523This book has long been considered by the birding community to be the best field guide. National Geographic's Birds of North America has wonderful illustrations showing numerous species' variations, range maps with state outlines, and has quick find tabs.
National Geographic Field Guide to Birds of Western North America
#13526National Geographic Field Guide to Birds of Western North America by Jon L. Dunn and Jonathan Alderfer
Peterson Field Guide to Birds of North America
#13508Peterson Field Guide to Birds of North America (Peterson Field Guide Series) by Roger Tory Peterson
Photographic Guide to North American Raptors
#13150A Photographic Guide to North American Raptors by Brian K. Wheeler and William S. Clark
The Sibley Field Guide to Birds of Western North America
#13635The Sibley Field Guide to Birds of Western North America by David Allen Sibley
The Sibley Guide to Birds (Audubon Society Nature Guides)
#13630The Sibley Guide to Birds (Audubon Society Nature Guides) by David Sibley and Audubon Society
Smithsonian Field Guide to the Birds of North America
#13065Smithsonian Field Guide to the Birds of North America by Ted Floyd
Stokes Field Guide to Birds: Western Region
#13600Stokes Field Guide to Birds: Western Region by Donald Stokes and Lillian Stokes