A Photographic Guide to North American Raptors - Couverture souple

Wheeler, Brian K.; Clark, William S.

 
9780713667639: A Photographic Guide to North American Raptors

Synopsis

North America boasts a great and bewildering variety of eagles, vultures, true hawks, buteonine hawks and falcons. This book illustrates all 42 diurnal raptors found in North America at rest and in flight, in male, female, adult, juvenile and sub-adult plumages, with all usual colour morphs depicted. This array of photographs is backed up by a concise text which highlights key fieldmarks, covers potential confusion species and gives other relevant information such as measurements, range and flight style.

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À propos de l?auteur

The authors are both experienced field birders with particular expertise in raptor identification. They have both authored a number of raptor identification guides in the past.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.