Wolverines are the most prominent members of the weasel family. Their Latin name is Gulo gulo, meaning glutton, because they ...

Wildlife encounters in national parks continue to surprise and captivate visitors. In Yellowstone, tourists watched in awe as ...

Earlier this month, a Yellowstone visitor had an unfortunate encounter with a bison. After approaching the large animal at ...

A third reintroduced gray wolf from British Columbia has been found dead, this time in Rocky Mountain National Park. The U.S. Fish and Wildlife Service is investigating the death, as gray wolves ...

In 2024, Yellowstone recorded 499 grizzly bear jams and another 760 black bear gridlocks. To the south, Grand Teton had a ...

The bear was one of four cubs that emerged in May 2020 with their mother, Grizzly No. 399, who was often called the world's ...

Grizzly 1058’s mother was Grizzly 399, a well-known bear that also lived in Grand Teton National Park. After Grizzly 399 was ...

Mountain lions, also referred to as pumas and panthers, typically weigh between 75-175 pounds, according to the National Park ...

A video taken in Yellowstone National Park shows a lone female wolf competing with two grizzly bears for the rights to a ...

Last month, the return of the dire wolf took over the media—it’s one of the first “happy” headlines to take off in a while. I ...

The recovery of the gray wolf is one of America’s greatest conservation success stories, but that success is far from ...