"Greifvögel." . . "Science." . . "NATURE Animals Birds." . . "Faucons Migration Amérique du Nord." . . . . . . . . . "\"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 ... .\"--Dust jacket." . "Pictorial works"@en . "Pictorial works" . "Bestimmungsbuch" . . "Hawks at a distance : identification of migrant raptors" . . . . . . . . . "Hawks at a Distance - Identification of Migrant Raptors" . . "Hawks at a distance identification of migrant raptors"@en . . . . . "Electronic books"@en . "Guidebooks" . "Guidebooks"@en . . "Zoology." . . "Nordamerika." . . "SCIENCE Life Sciences Zoology Ornithology." . . "NATURE Birdwatching Guides." . . . . "Falconiformes North America Identification." . .