Birds of the Strait of Gibraltar.
London: Poyser, 1992. Octavo, illustrations, fine copy in dustwrapper.
The Strait of Gilbraltar is famous as a major point of passage for Palaearctic birds migrating between their European breeding grounds and their winter quarters in Africa. Includes a number of chapters on migration, and other chapters on terrestrial bird communities, wetlands, seasonality, distribution and biological importance.