The same person was the source of rumors that bears and mountain lions were leaving the national park in mid-2025.

Yellowstone is home to hundreds of species of birds, fish and mammals, according to the NPS. It is the only national park in ...

The National Park Service is clearing up any misconceptions on whether wildlife is migrating away from Yellowstone National ...

The mighty Grizzly Bear, a true apex predator, rules the forest with unmatched power, speed, and cunning. With a body over two meters long and weighing up to 300 kg, this beast hunts with incredible ...

There’s not a grizzly bear in Yellowstone National Park that is willing to mess with a bison herd on full alert. The accompanying footage, captured Monday via the park’s livestream camera ...

Rumors claiming animals are leaving Yellowstone National Park due to signs of a supervolcano eruption are going viral. Videos ...

Should you stay still? Move away? Make noise? Stay silent? Follow these expert tips on how best to proceed when you spot animals in the wild.

A tiny grizzly bear cub was spotted exploring Yellowstone National Park with its mom for the first time, adorable video shows. After a little while, the little cub grows bold and even runs ahead ...

See wildlife encounters in U.S. national parks, including in Yellowstone, Joshua Tree and Voyageurs. Animals including grizzly bears, wolves and bison spotted.