From Publishers Weekly
Providing birders the convenience of portability, Sibley’s newest volume breaks down the information in The Sibley Guide to Birds into specific regions (The Sibley Field Guide to Birds of Western North America will be published the same month). The guide includes much of the basic information in the Guide to Birds, such as the parts of a bird and general color-coded maps, but focuses most of its attention on birds who make their home east of the Rocky Mountain (more…)
