Yellowstone River

There is no force in Yellowstone National Park quite like the grizzly. What happens when two come into conflict with each other? We found out not that long ago when this clash happened right there in the middle of the Yellowstone River.

There's no fury quite like a grizzly that has taken possession of an elk carcass when it's threatened by another. New video shows two of these predators facing off in the Yellowstone River.