Recent conflicts between wolves and people expose major shortcomings of America’s efforts to bring back predators.

Big, silent, and curious, mountain lions sometimes wander into areas where humans live. You might want to run, but here's what to do if you see one.

Mountain lion sightings are rare in South Dakota, with wildlife officials estimating there are only 200 to 300 in the wild in the state.

Mountain lions are fierce predators that rule their territory with sharp claws and powerful jaws. But even these big cats ...

An Australian shepherd named Dottie is alive at home after a mountain lion snatched her by the head and tried to carry her ...

Spotting a mountain lion while camping is one of those moments that can leave you frozen between awe and fear. These big cats ...

Mountain lions risk everything to hunt elk, prey more than twice their size. After ten years of monitoring mountain lions in Montana, this crew has captured this behavior on camera only four times.

Joseph Holbrook, an associate professor in the Haub School of Environment and Natural Resources, and Justin Clapp, a UW Ph.D. student from Riverton, headed a four-year study in the Casper area that ...

Around 14 years ago, a lone gray wolf crossed the border from Oregon into California, marking the start of a slow return of ...

The best hiking trails in Colorado will take you through alpine lakes nestled between jagged mountain peaks, across cascading ...

What could be better than owning a pet? Having two, of course. Or maybe even three! The more, the merrier. But along with ...