Not a true antelope, has a chunky body, large ears, slender legs and a short tail. Colour can vary from light tan to reddish brown with some white fur on its under parts, rump, sides of its face and on its throat. The horns are 30 to 38 cm and have a bony core with a black horny covering. The pronghorn is the only animal in the world that regularly sheds its horn covers. Lives in open grassland and has keen eye sight as well as fast speed (96 k sprint, 64 k for 2 hours for 3 k).