Twelve owls /
Population demography of northern spotted owls /
Messages from an owl /
Field Guide to Owls of California and the West.
Parrots of the world /
In the company of crows and ravens /
The storm petrel and the owl of Athena /
Hawks from every angle : how to identify raptors in flight /
Do hummingbirds hum? : fascinating answers to questions about hummingbirds /
Penguins : natural history and conservation /
Penguins : the animal answer guide /
The passenger pigeon /
The eagle watchers : observing and conserving raptors around the world.
Shorebird ecology, conservation, and management /
One man's owl /
Texas quails : ecology and management /
Waterfowl in winter : selected papers from symposium and workshop held in Galveston, Texas, 7-10 January 1985 /
The house of owls /
Environmental conflict : in search of common ground /
With respect for nature : living as part of the natural world /
The variety of integral ecologies : nature, culture, and knowledge in the planetary era /
Saving Sterling Forest : the epic struggle to preserve New York's highlands /
Rivertime : ecotravel on the world's rivers /
Dolphin societies : discoveries and puzzles /
Zoos and animal rights : the ethics of keeping animals /
Population genetics for animal conservation /
Patrons of paleontology : how government support shaped a science /
Principles of ocean physics /
Field guide to common Texas grasses /
Social zooarchaeology : humans and animals in prehistory /
The man who thought he owned water : on the brink with American farms, cities, and food /
Mouse genetics and transgenics : a practical approach /
Pleistocene amphibians and reptiles in Britain and Europe /
Mineral resources and society : a review of the U.S. Geological Survey's Mineral Resource Surveys Program Plan /
The orphan tsunami of 1700 : Japanese clues to a parent earthquake in North America /
Fish ecology /
Microbial life of cave systems /
The universe in a mirror : the saga of the Hubble Telescope and the visionaries who built it /