Eleventh in a series of 19 annuals published by the Cornell Laboratory of Ornithology. Recognized both for its substantive articles and original illustrations, each annual contains a wealth of information on the subject of birds. Among the topics in this issue: Breeding Biology of the Pinon Jay, Time-Lapse Photographic Records of Nesting Peregrine Falcons, Cattle Egrets in South Africa, Puerto Rican Whip-poor-will. Stiff wrappers with cover painting of a Spotted Owl by Guy Coheleach. 254 pp.