Yellowstone visitors had a front-row seat to the stark reality of the contest between predator and prey early Sunday, when ...

A Yellowstone wolf showed its more playful side Monday, somehow removing and carrying off a sign put up warning tourists ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Wolves and cougars have ...

A viral encounter in Yellowstone National Park shows a wolf stealing a sign warning tourists about grizzly bears.

Once the bear reached the area where the wolves were, the wolves must’ve smelled him ... then all chaos broke out.” ...

New tech is helping researchers better understand Yellowstone's apex predators.

A prominent wolf that lived among Yellowstone's most famous wolf pack is believed to have been illegally shot and killed just outside the park last month, according to wildlife experts. NOTE: The ...

Every dinner is fought for out in the wild, and Yellowstone National Park is often the backdrop for food-fueled-face-offs that are caught on camera. Right now, most bears are coming out of hibernation ...

This spring, the prolific author, former park naturalist and wolf interpreter has turned his focus inward, a memoir that also includes stories of moose, a grizzly bear and wolves.