A Photographic Guide to North American Raptors by Brian K. Wheeler, William S. Clark
Whether soaring or perched, diurnal birds of prey often present challenging identification problems for the bird enthusiast. Variable plumage, color morphs, and unique individual characteristics are just some of the factors bird watchers must consider when identifying the different species. In this authoritative reference, two of the world's top experts on raptors provide an essential guide to the variations in the species, allowing for easier recognition of key identification points. All the distinguishing marks described have been exhaustively tested in a wide range of field conditions by the authors as well as the colleagues and students who have learned from them.
The only complete photographic guide to North American diurnal birds of prey
Includes all species, common and rare
Written by well-known experts
Contains 365 photographs, each with an explanatory caption and supporting text describing all 43 species of diurnal raptors found in North America
Features 14 discussions of specific problems in practical identification
Complete set showing every plumage
Raptor I.D. problem section showing similar species side by side
Species List: Turkey Vulture. Black Vulture. California Condor. Osprey. Hook-billed Kite. Swallow-tailed Kite. White-tailed Kite. Snail Kite. Mississippi Kite. Bald Eagle. Northern Harrier. Sharp-shinned Hawk. Cooper's Hawk. Northern Goshawk. Common Black Hawk. Harris' Hawk. Gray Hawk. Red-shouldered Hawk. Broad-winged Hawk. Short-tailed Hawk. Swainson's Hawk. White-tailed Hawk. Zone-tailed Hawk. Red-tailed Hawk. Ferruginous Hawk. Rough-legged Hawk. Golden Eagle. Crested Caracara. American Kestrel. Merlin. Aplomado Falcon. Gyrfalcon. Peregrine. Prairie Falcon. Crane Hawk. Roadside Hawk. Hawaiian Hawk. Red-backed Hawk. Steller's Sea Eagle. White-tailed Eagle. Collared Forest Falcon. Northern Hobby. Common Kestrel.
As a hawk watcher of long standing, I have eagerly awaited this utilitarian partner to Clark and Wheeler's Hawks. First, because as a reference tool, it will be invaluable to serious hawk watchers. The information it contains is age class and subspecies specific; the format is straight forward; and the material is easily referenced...This new guide, with its employment of photos and integrated concern for the problems presented by lookalike species, will also serve the novice, saving them much time, effort, embarrassment, and...Frustration! On a global scale, there are few living human beings who know more about birds of prey than William S. Clark and none, to my mind, who know more about their identification. On the more focused subject of North America's diurnal raptors, he has few peers--but one of them is Brian K. Wheeler, whose photos dominatethis book...There are many nature photographers who specialize in capturing birds of prey on film. Few are as good as Brian
and some say none. (Pete Dunn, Director, Natural History Information, New Jersey Audubon Society)