Hawks at a Distance – Identification of Migrant Raptors
Autor Jerry Liguori, Pete Dunneen Limba Engleză Paperback – 31 mar 2011
"Liguori has done it again. Fresh on the heels of his highly acclaimed Hawks from Every Angle, we now have the new Hawks at a Distance. He never missed a beat. Not only did he pick up where he left off, he has taken it to a higher plane. This twenty-first-century offering does for raptors what the seminal Ducks at a Distance did for waterfowl in the mid-twentieth century. It makes a quantum leap in the complex art and science of hawk identification, taming these shape-shifters like never before."--Clay Sutton, coauthor of Hawks in Flight
"Jerry Liguori presents an innovative concept tackling the age-old problem of identifying flying raptors when seen under field-viewing conditions. Optimal grasp of each species and age class is obtained with a multitude of photographs depicting various flight modes and lighting conditions of dorsal, ventral, and head-on views. The concise text is easy to read and very informative. Liguori's field identification prowess is impeccable and is articulated throughout this guide."--Brian K. Wheeler, author of Raptors of Western North America and Raptors of Eastern North America
"Finally a raptor identification guide that depicts hawks the way you are likely to see them--at a distance! Liguori's unique approach to raptor identification will help birders quickly focus on the field marks that matter, to understand broad plumage patterns, and ultimately extend their reach and abilities as hawk-watchers. This guide is an absolute must for anyone interested in raptors, and will become an instant classic among hawk-watching enthusiasts."--Brian Sullivan, eBird project leader, Cornell Lab of Ornithology
"This book is a winner. The spectacular, cutting-edge photos effectively highlight important aspects of raptors in flight and are simply mind-boggling. This is the one guide that almost everyone will take to the field."--Keith Bildstein, Sarkis Acopian Director of Conservation Science, Hawk Mountain Sanctuary
"Clear and concise, I found all the information presented in this book to be accurate and accessible for both neophyte and more experienced hawk-watchers. I congratulate the author for coming up with such wonderfully illustrative photographs."--Tony Leukering, senior ornithologist, Geo-Marine Inc.
"An intriguing concept--take a few hundred of the most distant, silhouetted, weird angle photos and combine them into a field guide. . . . Very useful to raptor enthusiasts and hawk counters!"--Christian Artuso
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Specificații
ISBN-13: 9780691135595
ISBN-10: 0691135592
Pagini: 208
Ilustrații: 558 color photos. 896 halftones. 2 tables.
Dimensiuni: 158 x 217 x 15 mm
Greutate: 0.47 kg
Ediția:New.
Editura: Princeton University Press
Locul publicării:Princeton, United States
ISBN-10: 0691135592
Pagini: 208
Ilustrații: 558 color photos. 896 halftones. 2 tables.
Dimensiuni: 158 x 217 x 15 mm
Greutate: 0.47 kg
Ediția:New.
Editura: Princeton University Press
Locul publicării:Princeton, United States
Descriere
A guide to identifying migrant raptors. It illustrates twenty-nine species in various lighting situations and settings. It features 558 color photos and 896 black-and-white images depicting plumage and shape characteristics. It covers various aspects of in-flight hawk identification, including flight style and behavior.