London: Thames and Hudson, 1962. Quarto, colour photographs, fine copy in dustwrapper. More

Lawrence, Kansas: American Ornithologists Union, (1983. sixth edition). Octavo, maps, a fine copy. More

London: Bloomsbury Publishing, 2017. Octavo, paperback, colour illustrations, maps. Venezuela is blessed with one of the largest avifaunas in the world. More than 1,400 species have been recorded in the country, thanks to a great diversity of habitats ranging from the High Andes to lowland Amazonian rainforest, and just about..... More

Cornell: Zona Tropical Publication, 2015. Quarto, dustwrapper, colour photographs, maps. The unique geography and climate of Costa Rica make it a small country with extraordinary biodiversity. Here, North American and South American species of flora and fauna can be found side by side, taking advantage of the serendipitous conditions. The..... More

College Station: Texas A & M UP, 1992. Small octavo, publisher's boards, illustrations. Vast numbers of people travel to this region to see the abundant and diverse birdlife that exists there. This detailed account of the bird species provides information on when, where and in what numbers each species should..... More

San Diego: Academic Press, 1999. Octavo, paperback, colour plates, colour photographs, text illustrations, maps. Includes identification, distribution, and conservation information on Belize and Northern Guatemala's frequently spotted animals. Also includes information on the ecology, behaviour, and conservation of profiled animals; information on habitats and on the most common plants; information..... More

Chicago: University of Chicago Press, 1977. Octavo, colour plates, illustrations , fine copy in dustwrapper. More

Portland OR: Timber Press, 2015. Quarto, dustwrapper, colour photographs, maps. Steppes are giant grasslands, defined not only by their plants, but also by the geology and climate that created them. They comprise enormous areas on four continents and are where a huge number of staple crops and garden plants originated..... More

Washington D C: American Ornithologists' Union, 2006. Octavo, paperback, illustrations, maps. American Ornithologists' Union Monograph number 61. More

San Francisco: american Association for the Advancement of Science, 1983. Octavo, text illustrations, signature, bookplate, publisher's cloth. More

Tring: British Ornithologists' Union, 2000. Octavo, laminated boards, colour photographs, maps. BOU Checklist 19. Presents an analysis of the breeding and migrant avifauna of the three islands since the first ornithologists visited in 1886. Status, distribution and habitats are described for all 222 species, with accompanying breeding data for 49..... More

London: Christopher Helm, 2001. Octavo, 32 colour plates by Barry Kent Mackay, fine copy in dustwrapper. The first comprehensive guide to the world's 83 wrens, 5 dippers and 36 thrashers. All but one of the wrens are endemic to the new world, with the highest concentration of species in central..... More

London: Collins, 1975. Octavo, colour plates, endpaper maps, fine copy dustwrapper. More