An iconic apex predator appeared through thick fog like an apparition and cautiously watched a photographer in Yellowstone ...

Footage shows the black wolf with a mystical quality – as other wolves remain mostly hidden – amid steam at a Yellowstone thermal area.

A guide in Yellowstone National Park on Monday shared ... presently the largest wolf pack in the park. The same pack was observed recently on a bison kill in a predation event that caused a ...

A pack of wolves took down a bison in Yellowstone National Park and attracted a crowd of people — that the rest of the bison herd then charged into.

Yellowstone is home to nearly 5,000 bison, which must contend with wolves in the winter, and wolves and grizzly bears during ...

Sitting down to write this week’s Nature Smart column, I first checked my email. And there it was, a half a dozen emails all with the same subject line: “06 gray shot and killed.” ...

Late in the day, all of our searching and listening had finally paid off. Up on a low rolling, snow covered ridge, just out of sight, a pack of wolves had made a kill earlier in the day. What the ...

However, throughout much of the video, the bison did an incredible job of defending their herd from the wolfpack. It is ...

America’s First National ParkYellowstone National Park holds the title of being America's first national park, and it was ...

Creel and his colleagues have been researching wild dogs and lions in two Zambian national parks for more than a decade.

President Trump's choice of a former director of the Wyoming Game and Fish Department to head the U.S. Fish and Wildlife ...