Audubon Backyard Birdwatch Author:Stephen W. Kress A portable, visually rich guide for beginning birdwatchers to use at home or in the field. Practical, achievable advice from the experts at Audubon on making your backyard more attractive to birds makes this a trusted resource. The publication is timed to coincide with the annual Project Feeder Watch census (jointly sponsored by the Audu... more »bon Society and the Cornell Laboratory of Ornithology).« less