Wolf and grizzly bear sightings are fairly common in Yellowstone. But scenes such as these, illustrating the life-or-death struggle for sustenance among apex predators, are rarely documented in such ...

Footage is an example of how useful cellphones can be in documenting sightings in Yellowstone.

Scientists spotted the first grizzly bear of 2026 earlier this week at Yellowstone National Park, marking the beginning of the end of hibernation season for the massive creatures, the National Park ...

Yellowstone National Park has recorded its first grizzly bear sighting of 2026 as bears begin to emerge from hibernation. On Monday, March 9, Yellowstone biologists working in the northern part of the ...