JACKSON, Wyo. — Wildlife biologists say a 34-year-old grizzly bear captured in southwestern Wyoming has been confirmed as the oldest on record in the Yellowstone region. Grizzly bear 168 was captured ...

Yellowstone National Park is cautioning any visiting “tourons” to stay alert and heed its warning signs ahead of annual grizzly bear capture operations. The western park’s biologists lure the fuzzy ...

As Yellowstone National Park extends fishing season, anglers and fisheries managers consider impacts of adding spring days to ...

The following is a news release from Yellowstone National Park: BOZEMAN, MT – As part of ongoing monitoring efforts to document recovery of grizzly bears in the Greater Yellowstone Ecosystem under the ...

Getting your Trinity Audio player ready... This summer, a grizzly cub in Grand Teton National Park gained international fame after an adult male bear killed the yearling’s two siblings. The sole ...

Visitors spotted a grizzly bear that was awake earlier than usual in Yellowstone.

In the months after Grizzly 1126F hit the ground in Wyoming two summers ago, the young translocated bear went on an impressive walkabout that had state biologists eagerly watching her movements. And ...