A Field Guide to Western Birds

This updated volume of the bestselling Peterson Field Guide Series features the unique Peterson Identification System covering all birds of North America west of the 100th meridian and north of Mexico, shown in full color and described in detail. Summer and winter ranges, breeding grounds, and other special range data are shown on easy-to-read range maps. Copyright (C) Muze Inc. 2005. For personal use only. All rights reserved.