Yellowstone biologists reported the park’s first grizzly bear sighting of the year on March 9, marking the end of hibernation ...

Believe it or not, the Zone of Death legal loophole in Yellowstone, explored in the latest Marshals episode, is rooted in ...

The first official sighting of a grizzly in Yellowstone has been confirmed. Park officials say the male bear was, not surprisingly, eating. He was ...

Yellowstone National Park biologists document the park’s first grizzly sighting of the new year. Urban farm supporters convince the Cheyenne City Council to slow down on annexing a local farmstand. A ...

MAMMOTH HOT SPRINGS, WY – Yellowstone's first grizzly bear of the spring season has been spotted, signaling the start of an exciting time for wildlife enthusiasts.

Echinus Geyser, the world’s largest acidic geyser, suddenly burst back to life in Yellowstone last month after being dormant for five years. Once called ...

Yellowstone National Park’s grizzly bears are beginning to emerge from hibernation, and biologists have already documented the first sighting of the spring seas ...

On March 9th, Yellowstone biologists reported the first grizzly bear sighting of the spring season, signaling the end of winter hibernation.