Brown bears and grizzly bears belong to this species.
Sites 5
- Pacific Rim Grizzly Bear Provides a short letter from 'bear man' Charlie Russell, a long time grizzly companion, featured in a BBC documentary.
- Grizzly Bear Reintroduction - Bitterroot Coalition National Wildlife Federation project reintroducing the grizzly to the Bitterroot ecosystem (Central Idaho, USA).
- Eastern Slopes Grizzly Bear Project Information from the group studying the effects of human developments and activities on grizzly bears in the Central Rockies ecosystem.
- Grizzly Bear Factsheet on Ursus arctos, its habitat, biology and management.
- Grizzly Bear (Ursus arctos horribilis) Information from the US Fish and Wildlife Service.