Revised and updated, the "Audubon Pocket Backyard Birdwatch" is a portable, visually rich guide for beginning birdwatchers to use at home or in the field and includes a foldout chart that illustrates over 30 common garden birds. Produced in conjunction with the experts at Audubon, the book is packed with practical and achievable advice, from how to provide water, food, and nesting sites to creating a bird-friendly environment in your yard.