The California Quail by A. Starker Leopold (Author) May 1985 Paperback $31.95, £27.00|eBook $49.95, £42.00
California Cuckoo Wasps in the Family Chrysididae (Hymenoptera) by Lynn S. Kimsey (Author) November 2006 Paperback $73.95, £62.00
Bonobo: The Forgotten Ape by Frans B. M. de Waal (Author), Frans Lanting (Author) October 1998 Paperback $41.95, £35.00|eBook $39.95, £34.00
Birds of the Sierra Nevada: Their Natural History, Status, and Distribution by Ted Beedy (Author), Ed Pandolfino (Author) June 2013 Paperback $39.95, £34.00|Hardcover $75.00, £63.00|eBook $39.95, £34.00
Birds of the Salton Sea: Status, Biogeography, and Ecology by Michael Patten (Author), Guy McCaskie (Author), Philip Unitt (Author) January 1970 eBook $85.00, £71.00
The Biology of Chameleons by Krystal A. Tolley (Editor), Anthony Herrel (Editor) November 2013 Hardcover $65.00, £55.00|eBook $65.00, £55.00
Biodiversity Response to Climate Change in the Middle Pleistocene: The Porcupine Cave Fauna from Colorado by Anthony D. Barnosky (Editor) January 1970 eBook $155.00, £130.00
The Atlas of Global Conservation: Changes, Challenges, and Opportunities to Make a Difference by Jonathan Hoekstra (Author), Jennifer L. Molnar (Author), Michael Jennings (Author), Carmen Revenga (Author) April 2010 Hardcover $58.95, £50.00
Ants of North America: A Guide to the Genera by Brian L. Fisher (Author), Stefan P. Cover Ph. D. (Author) November 2007 Paperback $38.95, £33.00|eBook $38.95, £33.00
Anatomy of a Beast: Obsession and Myth on the Trail of Bigfoot by Michael McLeod (Author) April 2011 Paperback $24.95, £21.00
American Bison: A Natural History by Dale F. Lott (Author) September 2002 Paperback $28.95, £25.00|eBook $28.95, £25.00
Adventures among Ants: A Global Safari with a Cast of Trillions by Mark W. Moffett (Author) December 2011 Paperback $26.95, £23.00|eBook $26.95, £23.00