This guide covers all the world's 313 raptor species illustrated with adult, juvenile and selected immature plumages as well as main geographical races. There are illustrations of over 2000 perched and flying birds, some with typical prey and facing texts summarising length, wingspan, male-to-female proportion, shape and flight. The text is further enhanced with line drawings illustrating specific points about identification and behaviour. "Covering every species of raptor on the planet, this book is perfect for anyone with an interest in birds of prey." Birdwatch
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James Ferguson-Lees has been Editor of "British Birds", President of the British Trust for Ornithology, a Committee Chairman and Deputy Director of the Royal Society for the Protection of Birds, and a Council Member and Records Committee Chairman of the British Ornithologists' Union. He is the author of several books, including "The Shell Guide to the Birds of Britain and Ireland" and "Endangered Birds". David A. Christie is Assistant Editor of "British Birds". He is coauthor of a number of books, including the award-winning "Woodpeckers".From Library Journal:
Prepared with the same grace that raptors possess, this is an impressive opus. As the first major entry in the publisher's "Helm Identification" series in many years, it is of course intended for identification. But even Ferguson-Lees, deputy director of the Royal Society for Bird Preservation, and Christie, assistant editor of British Birds, realize that given its heft this volume may be used more as a reference than as a field guide. To narrow identification choices, birders can carry a smaller guide suited to their current locale, such as David Allen Sibley's recent The Sibley Guide to Birds (LJ 11/1/00), and then consult this work later for further help. All 313 species of diurnal raptors (excluded are the nocturnal owls) are illustrated in color and black and white, perched and in flight. As with any field guide, information is provided for identification, including brief descriptive text next to the color plate, illustrations of juvenile and adult plumage, and a range map. Reference text about each species describes distribution (with a larger map), movements, habitat, field characters, perched and flight characteristics, confusion species, voice, food, sociosexual behavior, breeding, population, variations, size measurements, and references. An index and a colossal 50-page bibliography conclude the work. The plate color is good, and the images are clear. A required purchase for every ornithology collection, academic or public, this book is highly recommended.DNancy Moeckel, Miami Univ. Libs., Oxford, OH
Copyright 2002 Reed Business Information, Inc.
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Descrizione libro Christopher Helm Publishers Lt, 2001. Hardcover. Condizione libro: New. Codice libro della libreria P110713680261