Brown Bear: Torpor or Hibernation? - FOUR PAWS in US - Global Animal Protection Organization

Featured Animals - Grizzly Bear - CMZoo

Staley's Page Chicago Bears Official Website

Brown Bears - Alaska Wildlife Conservation Center

Flapjack, bear at Appalachian Bear Rescue dies after sudden illness, other bears sick

Fatal grizzly attack renews debate over how many bears are too many - OPB

One of the oldest – and most beloved – bears at Katmai National Park finally returns to Brooks Falls - Alaska Public Media

Brown Bear San Diego Zoo Animals & Plants

Brown bears vie with wolves for food

Iconic Grizzly Bear to Become More Vulnerable - Earthjustice

Bears (U.S. National Park Service)