They say you're always stronger in numbers, but this wolf pack learned the hard way that that's not always the case.

The same person was the source of rumors that bears and mountain lions were leaving the national park in mid-2025.

"Wildlife is not leaving Yellowstone National Park in large numbers," Linda Veress, spokesperson for the National Park ...

The National Park Service is clearing up any misconceptions on whether wildlife is migrating away from Yellowstone National ...

On the flip side, wolves have been known to hunt down bison, and often need a pack to take down just one of the big beasts. As you might imagine, bison are rather tough creatures and can be quite the ...

That bison may be huge, but it can run a lot faster than you think. Test how much you know about staying safe around animals ...

The incident occurred at Grand Prismatic Spring near Old Faithful as tourists were enjoying a close-up view of the famous and ...

The bison died in the boiling waters of the Grand Prismatic Spring. This happens from time to time, but usually not in front of a crowd.

Wolves in Yellowstone National Park will sometimes test their predation skills on lone adult bison. But there can be painful consequences. The accompanying footage, captured by Billy Fabian while on a ...

Yellowstone National Park is celebrating an ecological milestone along with a key anniversary this summer, Oregon State ...

Anecdotal evidence suggests bison might have specific behaviors associated with death and mourning. In one case in northern ...