The currently selected color in the palette is indicated by a black rectangle drawn around it. When you click, the point that you're clicking on is at the tip of the arrow or the tip of the pointing finger. These graceful mammals are the only living animal with doubly-branched horns. Pronghorns are closely related to antelopes. They live in both small and large herds in western North American grasslands and semi-deserts .
Females give birth to twins in the spring.
Pronghorns have a life span of about 7 years in captivity. When a Pronghorn is alarmed, its hair stands up on end, revealing more white on its rump. Also, scent glands near the tail produce a stong-smelling liquid. These signals let other pronghorns know that danger is near. The scent glands are also used by males to mark territory.