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| | Amazon.fr : The Sibley Guide to Birds: Livres en anglais: David Allen Sibley,National Audubon Society (Site not responding. Last check: 2007-10-31) |
 | | "Birds are beautiful," the author writes in the preface, "their colors, shapes, actions, and sounds are among the most aesthetically pleasing in nature." Pleasing, too, is this comprehensive guide to their identification. |
 | | These multiple images of single species are the guide's most attractive feature; they let Sibley show some birds in several poses, as well as important seasonal and regional, juvenile and mature, breeding and nonbreeding, or male and female versions of the same bird. |
 | | If Kaufman's guide belongs in birders' coat pockets, Sibley's big, detailed book belongs on their desks; it's easy to imagine birders rushing to Sibley's guide to check details of plumage or to confirm an ID the smaller guide has helped them make. |
| www.amazon.fr /Sibley-Guide-Birds-David-Allen/dp/0679451226 (916 words) |
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