Every year, they also charge Yellowstone tourists who are behaving badly. Some get too close, while others insist on taking ...

“Close call!” he said in a caption with the photo. “After wolves took down a bison cow 100’ below the road the herd came up to where … everyone was observing the kill. Seconds later a ...

Rare footage shows Yellowstone’s Wapiti Lake wolf pack successfully hunting a bison in the deep snows of Hayden Valley.