North American Hummingbirds (häftad)
Format
Häftad (Paperback / softback)
Språk
Engelska
Antal sidor
256
Utgivningsdatum
2015-10-30
Förlag
University of New Mexico Press
Illustrationer
389 colour illustrations
Dimensioner
184 x 115 x 15 mm
Vikt
323 g
Antal komponenter
1
ISBN
9780826337672

North American Hummingbirds

An Identification Guide

Häftad,  Engelska, 2015-10-30
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Designed to help birders and banders identify, age, and sex all seventeen species of hummingbirds found in North America, this is the only identification guide devoted entirely to hummingbirds that includes up-close, easy-to-use illustrations. It also provides information on the eight species that have been reported but rarely seen in North America. On first viewing hummingbirds are often a blur of fast-moving color. However, when they perch and hover they can be observed, and the size, shape, and color; the proportions of the body, bill, throat, and tail; the wing feather pattern; and the birds behavior are crucial to accurate identification. The authors concise descriptions and illustrations pinpoint all these features in clear, jargon-free language. Anyone who loves hummingbirds will welcome the information he provides.
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Recensioner i media

"In this beautiful book George West explains simply and clearly how to identify species, age, and sex of hummingbirds. He shares with us the knowledge and images garnered from years of studying, banding, photographing, and drawing these tiny, beautiful, and charismatic acrobats of the avian world."--Jean Palumbo, Northern Arizona University "This guide is . . . filled with information, photos, and other illustrations. It should prove to be very handy, especially in locations where multiple hummingbird species are possible."--The Birder's Library "Illustrated with full color artwork or photographs on virtually every page, North American Hummingbirds: An Identification Guide is a gorgeous, user-friendly reference and resource."--Midwest Book Review "Identifying hummingbirds can be tricky: Sometimes the little speedballs just look like blurs of color. But zoologist George West makes it easier with his new guide, which provides detailed references and illustrations for all 17 species of North American hummers--plus information on eight rarities."--Audubon "Exquisitely illustrated and informative."--Arizona Daily Star "A valuable resource for anyone trying to keep tabs on visitors at a feeding station."--BirdWatching "North American Hummingbirds is an attractive book with copious photographs and illustrations of the creatures that often appear to the uninitiated as tiny, colorful blurs. . . . Anyone interested in identifying hummingbirds will find this lovely book indispensable."--American Reference Books Annual

Övrig information

George C. West is a zoologist who is an expert on the physiology and ecology of birds. He is a professor emeritus of zoophysiology at the University of Alaska Fairbanks, USA, and the author of more than one hundred scientific papers, as well as the coauthor of Do Hummingbirds Hum? Fascinating Answers to Questions about Hummingbirds and other books. He lives in Green Valley, Arizona.