Spring is prime bear-viewing season in Yellowstone National Park, but sometimes you need a keen eye to see them.

Police in Jackson Hole, Wyoming, have shared a video of a group of grizzly bears who were caught on CCTV cameras walking through town. The leader of the pack was 'Grizzly 399', whose online ...

You’re walking through a picturesque forest, listening to the birds, and enjoying a sunny day away from it all. Then, as you come around a bend, you suddenly find yourself face-to-face with a massive ...

Aside from their world-famous geysers, Yellowstone is renowned for its diverse populations of wildlife, especially its ...

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

Nature Examines the Plight of the American Grizzly Bear Through the Eyes of Its Most Famous Representative, “Grizzly 399: ...

Grizzly bears and black bears occupy much of the same territory in North America, and the two species are known to be fierce competitors. As the one of the continent’s top predators, grizzlies ...