A field guide to Hawks of North America All 39 of North American hawks and other diurnal raptors, including eagles, falcons, and vultures Color paintings and photographs of each species in various color morphs, plumages, and postures Detailed descriptions of each species, including field marks, plumages (usual and unusual), flight modes, characteristic behaviors, voice, status and distribution, similar species, subspecies, measurements, and even the origin of the name Range maps showing where each species can be found