Confidence goes only so far when a grizzly bear is standing between you and dinner. In Yellowstone National Park, one bison carcass led a young wolf to see if a grizzly bear, alre ...

A camera trap in a Polish forest has captured first-of-its-kind footage of a family of bison fighting off a pack of wolves. On September 15 last year, five wolves began hunting the animals – only to ...

A herd of bison in Yellowstone National Park decided that the best defense is a good offense, so it worked together to chase off two wolves from a pack known to hunt bison “before they got any ideas.” ...

"Wolves could play a small but potentially important role in the natural regulation of bison numbers." ...

Wolves attack a herd of European bison in the Białowieża Primaeval Forest in September 2025. The video, shot in September 2025 and described in a study published in the journal Ecology and Evolution, ...

If you're looking for a national park to admire wildlife, Wyoming's Yellowstone and Grand Teton national parks should both be at the top of your list. But along with the reserves, you can spot ...

Deep in the Polish wilderness, a camera trap has captured a pack of wolves hunting down a juvenile bison. The rare footage suggests that in Europe, bison might be on the menu for wolves more commonly ...