Photographs, audio clip, and fact sheet from BBC Online.

Full-color photograph, brief description, and paw print.

Contains information about the size, habitat, range, population, life cycle, and diet of the grizzly bear.

Includes photos and video clips of grizzly bears. Offers numerous facts.

Sketch and short description from the Canadian Museum of Natural History.

Photographs and description from the Chaffee Zoological Gardens.

Detailed description and pictures from the San Antonio Zoo.