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
Source: [New Scientist](https://www.newscientist.com/article/2529929-wolves-seen-hunting-european-bison-in-rare-camera-trap-recording/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home)