Birdwatcher's Companion to North American Birdlife

Author: Christopher W. Leahy. Both a practical handbook for amateurs and a handy reference for seasoned birders, this title accounts of the basic elements of birdlife, as well as a wealth of easy-to-access information on subjects such as bird physiology and anatomy, terms and jargon, name definitions and etymology, and ornithological groupings. Hardcover.