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.

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

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

Tie vote defeats measure despite efforts to dilute demand by excluding Grand Teton National Park, national forests, monuments ...