"I've never seen similar behavior from a grizzly." Trail camera captures grizzly bear's 'peculiar' reaction after seemingly realizing it's being filmed: 'I'm not sure what is going on' first appeared ...

The grizzly was captured by a trail camera. In this part of Montana where bears had vanished, the sighting is unusual.

Wildlife biologists say it's rare for grizzlies to eat from the head of a bison because it would be difficult to get through ...