In this epic wildlife showdown, witness the raw power of a grizzly bear and the towering strength of a moose as they battle ...

One of the fluffiest residents at the Tulsa Zoo is in tip-top shape after a routine wellness exam. Veterinary teams recently completed a full check-up for Rainy, the zoo’s adult grizzly bear. The zoo ...

There once used to be up to 10,000 grizzly bears roaming California, but they eventually disappeared from the state as humans ...

The Endangered Species Act (ESA), now 50 years old, was once a rare beacon of bipartisan unity, signed into law by President ...

A new study found that it's possible to return grizzly bears to California. Whether that's a good idea is a matter for ...

A tiny grizzly bear cub was spotted exploring Yellowstone National Park with its mom for the first time, adorable video shows ...

A recent encounter between a park ranger and a grizzly bear at Yellowstone National Park has captured widespread attention. The video, which has gone viral, shows a dramatic moment that highlights the ...

In this video, we will discuss what we know about the biggest grizzly bear that ever lived in Yellowstone. We will go over the size and weight of this particular bear, along with a few other bears of ...

The first astronauts to enter a polar orbit around Earth chose the obvious animal to serve as their zero-g indicator — a plush white *polar* bear. But given that the four-member Fram2 crew is ...

Further afield, the Big Bear Alpine Zoo announced the return of its "Washing of the Grizzlies" event — people ready to roll up their sleeves and soap up a big bear are invited to show with their ...

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 ...

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, shows ...