Antelope (species Antilocapra americana):

North American hoofed mammal, the sole living member of the old ruminant family Antilocapridae (order Artiodactyla). It is the only animal that has branching horns and sheds them annually. This graceful denizen of open plains and semi deserts is reddish brown and white in color, with a short, dark brown mane, white under parts, two white bands on the throat, and a large circular white patch of long hair on the rump.