A review study shows that Yellowstone National Park's reintroduction of wolves was more complicated and predator conservation ...

Yellowstone National Park is home to plenty of dangerous animals. Surprisingly, though, the main cause of injury is far more ...

Mike Garrity writes, For grizzly bears, wolves, lynx, wolverine, and bison there is no boundary” around Yellowstone National ...

When the West was being settled, black bears were wiped out from much of their native range. Slowly, they’ve reoccupied much ...

Wildlife biologists say it's rare for grizzlies to eat from the head of a bison because it would be difficult to get through ...

For grizzly bears, wolves, lynx, wolverine, and bison there is no "boundary” around Yellowstone National Park. The forests in ...

The Endangered Species Act and the species it protects are presently under threat. That includes the “Great American bear" — ...

Wild animals typically ignore motion-sensor trail cameras, but sometimes they react to the devices. The accompanying footage, ...

We’ve all been there: that impossible-to-reach itch that has you twisting, stretching, and generally looking ridiculous while ...

The numbers are fueling the debate about whether grizzlies should remain protected under the Endangered Species Act.

Services will be limited. But guided tours are available, and some areas are maintained for cross country skiing and snowshoe ...

A federal judge halted a large logging project near Yellowstone National Park because he said the United States Forest ...