The Mississippi Kite: portrait of a southern hawk.
Austin: University of Texas Press, 1993. Octavo, colour photographs, fine copy in dustwrapper. More
Austin: University of Texas Press, 1993. Octavo, colour photographs, fine copy in dustwrapper. More
Guildford: Falcon, 2004. Octavo, paperback, black and white photographs. The author updates his 1979 guide to incorporate new knowledge about raptor biology, identification, and the locations where they concentrate during their seasonal migrations. He discusses the species, identification and study, types of hawk watching, field equipment, the migration seasons, and..... More
Calton: Poyser, (2001. third edition). Octavo, photographs, very good copy in dustwrapper. The identification of the diurnal birds of prey is especially difficult. There is wide variation in plumage among some species, especially the eagles and buzzards, and in all species general outlines and wing positions are much affected by..... More
Vermillion: Buteo Books, 1980. Octavo, photographs, fine copy in dustwrapper. A definitive monograph on the Peregrine falcon by an international authority. Includes a chapter on the pesticide story as well as detailed chapters on relationship with man; distribution; food and feeding; nesting; breeding cycle; migration; ecology and conservation. More
London: Academic Press, 2000. Quarto, colour photographs, fine copy in laminated boards. Over a hundred superb colour photographs covering numerous aspects of condor natural history and recent conservation efforts. Includes historic photographs by William Finley and other conservationists working in the early 20th century. More
London: Poyser, 1997. Octavo, text illustrations, fine copy in dustwrapper. The first comprehensive monograph on the Golden Eagle for more than 40 years. More