Hawks at a Distance: Identification of Migrant Raptors

Liguori, Jerry

ISBN 10: 0691135592 / ISBN 13: 9780691135595

Editore: Princeton University Press, 2011

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<P>The ultimate must-have guide for identifying migrant raptors, Hawks at a Distance is the first volume to focus on distant raptors as they are truly seen in the field. Jerry Liguori, a leading expert on North American raptors, factors in new information and approaches for identifying twenty-nine species of raptor in various lighting situations and settings. The field guide's nineteen full-color portraits, 558 color photos, and 896 black-and-white images portray shapes and plumages for each species from all angles. Useful flight identification criteria are provided and the accompanying text discusses all aspects of in-flight hawk identification, including flight style and behavior. Concentrating on features that are genuinely observable at a distance, this concise and practical field guide is ideal for any aspiring or experienced hawk enthusiast. <UL> <LI> The first guide to focus on distant raptors as they are viewed in the field </LI><LI> New information and approaches for identifying distant raptors </LI><LI> Illustrates twenty-nine species in various lighting situations and settings </LI><LI> 558 color photos and 896 black-and-white images depicting plumage and shape characteristics </LI><LI> All aspects of in-flight hawk identification, including flight style and behavior </LI></UL> <P>Jerry Liguori has been studying raptors throughout North America since 1984. He has conducted hawk migration counts at spring and fall migration sites, such as Cape May Point, Sandy Hook, Derby Hill, Braddock Bay, Whitefish Point, and Dinosaur Ridge, and the Goshute, Wasatch, and Sandia mountains. He is the author of Hawks from Every Angle (Princeton). <P>Endorsements: <P>quot;Jerry Liguori's book takes the hawk identification guide to a whole new level. It is hard to imagine the amount of time that went into this book--countless hours on mountaintops and other hawk-watching sites taking the photographs, then selecting and arranging them. The result is simply the best collection of hawk ID photos ever assembled, combined with Liguori's clear and concise identification tips. This book is a gold mine of information for anyone interested in hawk identification.quot;--David Sibley. quot;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.quot;--Clay Sutton. "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.quot;--Brian K. Wheeler. <P>With a foreword by Pete Dunne. 558 color photos. 896 halftones. 2 tables.

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Dati bibliografici

• Titolo: Hawks at a Distance: Identification of Migrant Raptors
• Editore: Princeton University Press
• Data di pubblicazione: 2011
• Lingua: Inglese
• ISBN 10: 0691135592
• ISBN 13: 9780691135595
• Rilegatura: Paperback
• Condizione: New
• Peso: 24 once

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Riassunto

The ultimate must-have guide for identifying migrant raptors, Hawks at a Distance is the first volume to focus on distant raptors as they are truly seen in the field. Jerry Liguori, a leading expert on North American raptors, factors in new information and approaches for identifying twenty-nine species of raptor in various lighting situations and settings. The field guide's nineteen full-color portraits, 558 color photos, and 896 black-and-white images portray shapes and plumages for each species from all angles. Useful flight identification criteria are provided and the accompanying text discusses all aspects of in-flight hawk identification, including flight style and behavior. Concentrating on features that are genuinely observable at a distance, this concise and practical field guide is ideal for any aspiring or experienced hawk enthusiast.

• The first guide to focus on distant raptors as they are viewed in the field


• New information and approaches for identifying distant raptors


• Illustrates twenty-nine species in various lighting situations and settings


• 558 color photos and 896 black-and-white images depicting plumage and shape characteristics


• All aspects of in-flight hawk identification, including flight style and behavior

Informazioni sull?autore

Jerry Liguori has been studying raptors throughout North America since 1984. He has conducted hawk migration counts at spring and fall migration sites, such as Cape May Point, Sandy Hook, Derby Hill, Braddock Bay, Whitefish Point, and Dinosaur Ridge, and the Goshute, Wasatch, and Sandia mountains. He is the author of Hawks from Every Angle (Princeton).