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 ...

“Since we have to go to Island Park and West Yellowstone tomorrow, why don’t we make a short trip to Yellowstone Park?” asked my wife last Monday evening. She didn’t have to beg as I was up for a ...

This article was originally on a blog post platform and may be missing photos, graphics or links. See About archive blog posts. Tourists, scientists and a host of wildlife photographers got a rare ...

They say you’re always stronger in numbers, but this wolf pack learned the hard way that that’s not always the case. Incredible footage taken at Yellowstone National Park by a group of tourists with ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. A camera trap in an ancient Polish forest has captured extremely rare and unexpected footage of wolves attacking a bison herd made ...

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