Conservation efforts around Yellowstone National Park’s population of cougars are the subject of a new documentary, ...

The timing of the incident also matters: mid-July marks the start of bison mating season, when the animals can become more ...

Huge fines, lifetime bans.” Bystander's video shows bison warning tourists at Yellowstone National Park: 'I want to see them ...

One of North America's most majestic animals is now on display on a live webcam again, thanks to a partnership between the ...

Two coyotes in standoff over a bison carcass in Yellowstone National Park arched their backs, raised their paws and bared ...

"It’s that time of year again to remind everyone..." Bystander films terrifying interaction between bison and tourist's dog ...