" ... This book changes field guide design to make you a better birder ... The most comprehensive guide : 640 stunning scenes created from 10,000 of the author'

The acclaimed book that has revolutionized birding and field guides "[The Crossley ID Guide] has turned the traditional field guide on its ear."—Wall Street J

The essential field guide to the raptors of Mexico and Central America Raptors are among the most challenging birds to identify in the field due to their bewild

An illustrated survey of the world's most endangered birds This illustrated book vividly depicts the most endangered birds in the world and provides the latest

An indispensable guide for hawk watchers, this is a completely new edition of the seminal book that introduced a holistic method for identifying distant birds i