“As the car passed the wolf, the dog leaped out from the car and ran full sprint towards the wolf," Lyons continued. "Once ...

A German shepherd showed its predator instincts Friday, leaping from a vehicle and chasing a wolf in Yellowstone National ...

A dog was seen jumping out of a car window and chasing a wolf in Yellowstone Friday. A tour guide captured photographs of the ...

A Florida man sustained minor injuries after being gored by a bison in Yellowstone National Park. The incident occurred because the visitor approached the bison too closely. This is the first ...

The National Park Service identified the victim who died at the Arches National Park as Rudolf Peters Beth Harpaz/AP The National Park Service said in a news release that authorities responded to ...