Bison are now living in herds. These herds may have hundreds of bison. They are really social animals. Bison are highly effective and quick. They are able to run as many as 35 miles per hour. Buffalo also are in herds. African buffalo herds might have A huge number of animals.知乎，让每一次点击都充满意义 —— 欢迎来到知乎，�