Yellowstone National Park is home to some of the most powerful wildlife in North America, including its iconic grizzly bears.

Yellowstone National Park is famous for its grizzly bears, and with endless forest, rich habitat, and abundant food sources, some of these giants grow to truly staggering sizes. These powerful animals ...

The wilds of Yellowstone are home to many grizzlies—but none as colossal as this legendary giant. Towering over all rivals, this behemoth left an unforgettable mark on the park’s rugged wilderness.

Biologists first documented the end of a half-century-long era of grizzly range expansion in the Yellowstone area two years ...

Two of the world's top predators squaring up. Grizzlies and wolves are common in a few ways, and very different in others. Both are predators, using both hunting and scavenging methods to secure their ...