Get more out of Mountain Lake PBS series and specials with Watch & Wonder Program Highlights. Watch "NOVA: Black Hole ...

In the video above, a grizzly bear is strolling through the forest ... Each foot has four powerful talons that are strong and very sharp. Three talons point forward, and one — the “hallux ...

While some 10,000 grizzly bears used to roam California, the great bear was killed by ranchers, landowners, and others by the ...

Yellowstone staff locates grizzly bear tracks and a photographer captures footage of a bear out of hibernation. Time for ...

As grizzly bears continue expanding eastward outside of federal recovery zones, landowners are prepping for life with their ...

Nothing in nature is as fierce as a distressed mother—not even a grizzly bear. An incredible series of videos showing particularly violent interactions between a grizzly bear and a family of ...

Nature Examines the Plight of the American Grizzly Bear Through the Eyes of Its Most Famous Representative, “Grizzly 399: Queen of the Tetons” Wednesday, March 26 at 8 pm on... Read More ...

The grizzly bear debate is loud and now it’s going longer.