A near fine set, both hardcover volumes in dust jackets. Alderley: Dove Publications. Volume I: Non-passerines, 1985 and Volume II: Passerines, 1990. Brilliant color photographs with details on the life history of each species with range maps. Quarto. 464 pp. and 576 pp. During a residence of 13 years in Papua New Guinea, Brian Coates compiled a photographic record of the rich avifauna of New Guinea.