Sibley Birds West: Field Guide to Birds of Western North America

- ISBN: 0307957926
- Author: David Allen Sibley
- Publisher: Knopf
- Genre: History
- Date: March 29, 2016
- Pages: 504
- Language: English
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Synopsis
COMPLETELY REVISED AND UPDATED: From renowned birder, illustrator, and New York Times best selling author David Sibley, the most authoritative guide to the birds of the West, in a portable format that is perfect for the field. Compact and comprehensive, this guide features 715 bird species, pl…