Reviews
01 February 1986
Reviews
Gulls and Plovers: the ecology and behaviour of mixed-species feeding groups. By C. J. Barnard and D. B. A. Thompson. Croom Helm, London, 1985. 302 pages; 14 black-and-white plates; 10 line-drawings. £25.00.This book--the first of Croom Helm's project...
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