具体描述
The easiest-to-use and most comprehensive field guide to North American birds-from the country's preeminent writers on birds and nature Drawing on more than twenty years' experience as bird and wildlife experts, Donald and Lillian Stokes have produced field guides that are factually, visually, and organizationally superior to any other books you can buy. You'll find: * All the identification information on a single page-color photographs, range map, and detailed description. No more fumbling to match photos with text! * For fast reference-a compact alphabetical index inside the front and back covers. * More than 900 high-resolution color identification photographs. * An illustrated Quick Guide to the most common backyard and feeder birds. * Convenient colored tabs keyed to each bird group. * Concise and comprehensive text, with information on habitat; plumage variation; feeding, nesting, and mating behavior; bird feeder proclivity; and-for the first time in any guide-population trends and conservation status.
