The Hawaiian Spinner Dolphin by Kenneth S. Norris (Author), Bernd Wursig (Author), Randall S. Wells (Author), Melany Wursig (Author) August 1994 Hardcover $68.95, £58.00|eBook $68.95, £58.00
Revision of Ufens Girault, 1911 (Hymenoptera: Trichogrammatidae) by Albert K. Owen (Author) November 2011 Paperback $68.95, £58.00
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
Field Guide to Owls of California and the West by Hans J. Peeters (Author) October 2007 Paperback $26.95, £23.00|eBook $26.95, £23.00
Raptors of California by Hans J. Peeters (Author), Pam Peeters (Author) February 2005 Paperback $28.95, £25.00
The Ghosts of Gombe: A True Story of Love and Death in an African Wilderness by Dale Peterson (Author) April 2018 Hardcover $29.95, £25.00|eBook $29.95, £25.00
Giraffe Reflections by Dale Peterson (Author) September 2013 Hardcover $39.95, £34.00|eBook $39.95, £34.00
