A Field Guide to Western Birds, Third Edition

Near fine paperback.

A Completely New Guide to Field Marks of All Species Found in North America West of the 100th Meridian and North of Mexico.

• 165 full-color paintings show more than 1,000 birds from 700 species
• 441 range maps
• "The Birder's Bible" for over sixty years"

Sponsored by the National Audubon Society, the National Wildlife Federation, and the Roger Tory Peterson Institutue