The video, shot by Eugena True, shows a woman attempting to pet the wild animal near Old Faithful Lodge in Yellowstone National Park on Saturday.
According to Dustin Klemann, with MTN News, the woman interacted with the potentially deadly bison before the camera started rolling.
You can see the woman reaching toward the large creature's head, but he wasn't having it and shook his head up to knock her away.
In the video, you can hear people in the background exclaiming "she's stupid" and "she's totally antagonizing it!"
Fortunately, the woman is able to walk away without the bison getting any angrier.
National Park Week kicked off this past weekend, and in honor of it, entrance fees to Yellowstone National Park were waived.
By the way, petting animals at Yellowstone National Park is not allowed; you could be held responsible and fined if an incident were to occur.
See the video KTVQ.com | Q2 | Continuous News Coverage | Billings, MT" target="_blank">HERE
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