Handbook of Bird BiologyTHE CORNELL LAB OF ORNITHOLOGY HANDBOOK OF BIRD BIOLOGY Irby J. Lovette and John W. Fitzpatrick, Cornell Lab of Ornithology, Cornell University, USA This wonderful handbook provides a crystal clear introduction to every fascinating aspect of bird biology. It will now be my own first reference source about birds, and it should be yours, too regardless of whether you are a backyard bird watcher, a hard core birder, or a professional ornithologist. Jared