Young wolf tries to steal from grizzly at a bison carcass in Yellowstone, then quickly backs off

Confidence goes only so far when a grizzly bear is standing between you and dinner. In Yellowstone National Park, one bison ...

Watch bison shield their baby from a rare wolf attack in Poland

A camera set up in eastern Poland’s Bialowieza Primeval Forest recorded wolves (Canis lupus) attacking a European bison ...
The Cool Down on MSN

Camera traps catch wolves attacking European bison for the first time in Poland's ancient forest

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

Watch: Yellowstone bison herd acts fast before wolves get any ideas

Likewise, a pack of wolves, as many as 13, will work together to hunt a bison, often closely analyzing the herd’s body stance ...

Watch Bison Fend Off a Wolf Attack on a Newborn Calf

A bison calf narrowly avoided a pack of ravenous wolves, and the whole brouhaha was captured in a video recently published in ...
New Scientist

Wolves seen hunting European bison in rare camera-trap recording

Europe’s largest land animal, the bison, is thought to be relatively unthreatened by predators, but footage from Białowieża Primaeval Forest in Poland shows it does face attacks from wolves ...