According to the DEC, there is no native, self-sustaining population of mountain lions (also called cougars or eastern ...

A viral video that appeared to show a mountain lion roaming a Rochester neighborhood has sparked some concern — and a wave of online creativity. See the funny images.

Counting mountain lions is notoriously difficult, but the state of Washington estimates the population of the big cats is somewhere between 2,400 and 4,000 animals, he said.

A deer hunter will not face charges after shooting a mountain lion over the weekend in western Wisconsin. The Department of Natural Resources said Wednesday that the bow hunter was in Buffalo ...

A young mountain lion hit by a vehicle in January was released back to the wild in Orange County after nearly five months of rehabilitation at the San Diego Humane Society’s Ramona Wildlife Center, ...

Residents are on edge after an apex predator was spotted carrying a pet cat through a California neighborhood, video shows. A ...

Big cats have always caught people’s attention, not just because they’re strong or fast, but because they play an important ...

With Rochester abuzz over a viral video showing what appears to be a large wild cat roaming the city, many are wondering: do mountain lions—or any large cats—still live in New York?

The windswept plains and rugged mountains of Patagonia hide a shadowy monarch. The puma, often called the mountain lion or ...

Aaron J. Veselenak is fascinated with big cats, from panthers to cougars to mountain lions, which are often interchangeable ...

It doesn't take a safari or a remote jungle trek to witness wild animals in their natural settings. Across the U.S., ...

However, this was not a video of Yellowstone mountain lions migrating south to Utah. There was no evidence that the park's ...