Unusual predator standoff: Video shows grizzlies and wolves confronting each other over a bison carcass in Yellowstone’s LeHardys Rapids, with aggressive displays but no injuries. Why it’s rare: ...

Visitors and photographers in Yellowstone National Park recently captured rare footage of grizzly bears and wolves clashing over a drowned bison carcass in the Yellowstone River. Experts say such ...

Add Yahoo as a preferred source to see more of our stories on Google. A raw display of power and determination was witnessed by Yellowstone tourists Monday as a wolf battled a much larger grizzly bear ...

Stunning viral footage shows a grizzly bear fighting a wolf over the remains of a dead animal in a river, proving size ...

When two apex predators confront each other in Yellowstone National Park, the result is nothing short of nail-biting, edge-of-your-seat type wildlife drama. There’s a new video of an encounter that ...

Two hikers were injured in a bear attack near Biscuit Basin in Yellowstone. The NPS believes a sow and cubs were involved.

A raw display of power and determination was witnessed by Yellowstone tourists Monday as a wolf battled a much larger grizzly bear over a carcass in a river. The accompanying footage was captured by ...