The first bear of the season emerged five days ahead of last year’s first sighting, which occurred on March 14 ...

Scientists spotted the first grizzly bear of 2026 earlier this week at Yellowstone National Park, marking the beginning of ...

March is a universal alarm clock for many hibernating species. It’s a reminder that spring is close by, and that it’s time to ...

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

Yellowstone biologists spot the first grizzly bear of 2026 feasting on a bison carcass.

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