Peterson's Flashguides Western Trailside Birds

by Roger Tory Peterson

More than 100 species--all the most commonly seen birds along mountain hiking trails of the western United States and Canada.
Peterson FlashGuides are the most compact and convenient field guides ever slim as road maps and ideal for hikers, bikers, canoeists, or anyone who wants to travel light.

12 pages, Paperback

First published April 4, 1996

About the author

Roger Tory Peterson was an American naturalist, ornithologist, artist, and educator, and held to be one of the founding inspirations for the 20th century environmental movement.