Featuring as many as 175 birds apiece and nearly 300 photographs, illustrations and maps, this handy, informative book adds two Southwestern states to National Geographic's growing series of field guides. Like its predecessors, this guide provides birders with quick and easy access to the kind of specific facts and savvy advice that they need: a regional map of birding hotspots; a knowledgeable introduction by a local expert on which birds to look for, where to find them, and what to focus on when they appear; a section on birding basics, field identification, and how to make the best use of...