BOOKS
Polar Bears: A Natural History of a Threatened Species
Ian Stirling
Polar Bears: A Complete Guide to Their Biology and Behavior
Andy Derocher
Polar Bear Ecology and Management in Hudson Bay in the Face of Climate Change
E. Peacock, Andy Derocher, Nick Lunn, et al.
PAPERS
Immobilization of polar bears (Ursus maritimus) with Telazol® in the Canadian Arctic.
Ian Stirling, C. Spencer, D. Andriashek