As October wanes, it’s time for Wyoming’s grizzlies to start settling into their winter dens for hibernation. But, biologists say don’t assume it’s ...

EDITOR’S NOTE: One remarkable component of the Greater Yellowstone Ecosystem is its complete suite of wild North American ...

In Yellowstone National Park, when a bison dies it’s not long before wolves or grizzly bears move in on the carcass. If one ...

But Cisco is very real, and he’s even participated in Fat Bear Week competitions thanks to his impressive build. He’s also ...