Download or read book A Field Guide to Western Birds written by National Audubon Society and published by Houghton Mifflin Harcourt. This book was released on 1990 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Birder’s Bible" for more than 60 years, Roger Tory Peterson’s classic Field Guide to Western Birds includes all species found in North America west of the 100th meridian and north of Mexico. Featuring the unique Peterson Identification System, Western Birds contains 165 full-color paintings that show more than 1,000 birds from 700 species. Summer and winter ranges, breeding grounds, and other special range data are shown on easy-to-read range maps.