Several fearsome predators live in our National Parks, but do you know just how big the biggest grizzly bear to ever roam ...

A grizzly bear that Wyoming wildlife officials said was continuously attacking cattle was captured and relocated to a location near Yellowstone National Park last week. According to a press ...

YELLOWSTONE NATIONAL PARK — Yellowstone National Park staff say they trapped and killed a food-conditioned grizzly bear on Wednesday after it sought out human food several times in developed ...

Today, nearly 1,000 grizzly bears inhabit the Greater Yellowstone Ecosystem, including Yellowstone National Park and a ...

Former Wyoming Game and Fish Director Brian Nesvik was nominated by Trump to lead the U.S. Fish and Wildlife Service in ...

Yellowstone National Park has officially reopened Dunraven Pass, the final stretch of roadway to open for the season. And it ...

Three bears were found dead last month in Grand Teton, including one hit by a car, but experts say such losses are typical.

The famous Grizzly 399, also known as the “Queen of the Tetons,” was killed last fall in a vehicle collision outside Grand ...

The research by the U.S. Geological Survey, in conjunction with Montana Department of Fish, Wildlife, and Parks, is part of ...

Whatever was to come, Jam had a new boyfriend who was cute, playful, and attentive. She loved the ritual, curious in her own ...

The grizzly bear was the eighth mammal to receive protection under the Endangered Species Act of 1973. When it was declared a ...