The California Quail by A. Starker Leopold (Author) May 1985 Paperback $31.95, £27.00|eBook $49.95, £42.00
Greater Sage-Grouse: Ecology and Conservation of a Landscape Species and Its Habitats by Steve Knick (Editor), John W. Connelly (Editor) January 1970 eBook $99.95, £84.00
Population Demography of Northern Spotted Owls by Eric Forsman (Author) July 2011 Hardcover $55.00, £46.00|eBook $55.00, £46.00
Natural History of the Point Reyes Peninsula by Jules Evens (Author) July 2008 Paperback $28.95, £25.00
Kea, Bird of Paradox: The Evolution and Behavior of a New Zealand Parrot by Judy Diamond (Author), Alan B. Bond (Author) January 1999 Hardcover $57.95, £49.00|eBook $57.95, £49.00
Shorebird Ecology, Conservation, and Management by Mark A. Colwell (Author) November 2010 Hardcover $85.00, £71.00|eBook $85.00, £71.00
Mesozoic Birds: Above the Heads of Dinosaurs by Luis M. Chiappe (Editor), Lawrence M. Witmer (Editor) December 2002 Hardcover $105.00, £88.00
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
Arctic Shorebirds in North America: A Decade of Monitoring by Jonathan Robert Bart (Editor), Victoria Helen Johnston (Editor) September 2012 Hardcover $85.00, £71.00|eBook $85.00, £71.00