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: ...

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 ...

Few animals command the same sort of respect in the wild as the grizzly bear. A lot of this comes down to its power and size, as other predatory animals wouldn't dare tangle with it. However, in the ...