美洲野牛
The American bison and the European bison (wisent) are the largest surviving terrestrial animals in North America and Europe. They are typical artiodactyl (cloven hooved) ungulates, and are similar in appearance to other bovines such as cattle and true buffalo. They are broad and muscular with shaggy coats of long hair. Adults grow up to in height and in length for American bison and up to in height and in length for European bison. American bison can weigh from around and European bison can weigh from . European bison tend to be taller than American bison.