A car is the safest place to watch wildlife, according to the National Park Service, but even then it pays to take time and give the animals space, as one driver learned at Yellowstone National Park.
In a video shared via Instagram account TouronsOfYellowstone at the weekend, a visitor can be seen becoming impatient at the head of a large bison jam and trying to drive around the animal rather than wait for it to finish crossing. The bison (a particularly large specimen) doesn't take too kindly to this intrusion and uses its powerful horns to rip off the vehicle's rear bumper like it's made of paper.
