Hummingbirds of North America: The Photographic Guide

The first-ever guide to focus on the field identification of North American hummingbirds. Illustrated by over 200 stunning photographs picked specifically to show identification criteria, the book also includes newly discovered field marks. All 22 species found in North America are described, plus 4 more that can be expected as vagrants or occasional visitors in the near future. The problems posed by hybrids receive special attention as well as the identification of females and juvenile males.

Author: Steve Howell
Publisher: Poyser
Extra Details: Pictorial Card Covers, 6 x 9 inches tall,229 Pages, lavishly illustrated in colour throughout.