Confidence goes only so far when a grizzly bear is standing between you and dinner. In Yellowstone National Park, one bison carcass led a young wolf to see if a grizzly bear, alre ...

A guide in Yellowstone National Park has captured extraordinary footage showing a grizzly bear and her cubs chasing a wolf from they bison carcass they had claimed. But Billy Fabian’s footage also ...

Add Yahoo as a preferred source to see more of our stories on Google. The mother kept her body between the calf and the hungry wolves until the pair caught up with the rest of the group. Another adult ...

View post: 10 U.S. Airports Facing 'Highest Risk' of Delay As Heat Wave Hits They say you’re always stronger in numbers, but this wolf pack learned the hard way that that’s not always the case.

Witness the incredible moment a wolf pack hunts down a massive bison in Yellowstone National Park, USA. Filmed by Keenan Hursh, this stunning footage shows 11 wolves working together to target a bison ...

"Wolves could play a small but potentially important role in the natural regulation of bison numbers." ...

Wolves in Yellowstone National Park will sometimes test their predation skills on lone adult bison. But there can be painful consequences. The accompanying footage, captured by Billy Fabian while on a ...