A tiny bison calf brought traffic to a standstill at Yellowstone National Park last week, when it decided to take a rest in the middle of the road. The tiny calf's mother took the opportunity to groom it, and the rest of the herd blocked traffic until the youngster was ready to move on.
The heartwarming moment (which you can watch below) was captured by park visitor Linda Kinzy, who shared a video on Facebook.
