<human>:  Who was the first person to see an American Bison?
<bot>: The first person to see a bison was probably a Native American. The bison was a major source of food for the Native Americans, and they had many names for the bison. For example, they called it "the buffalo", "the bull", "the bull calf", and "the calf". The bison is an animal with a hump on its back.