Pronghorn have evolved an extraordinary capacity to process oxygen. An antelope consumes between six and ten liters of oxygen a minute when running, which is five times as much as a typical mammal of similar size would burn and more than four times as much as Carl Lewis would consume if he were shrunk to the size of a pronghorn antelope They also have light bones and cushioned toes to absorb shock. read more
However, Sonoran pronghorns have a couple of adaptations to help them live in the changeable environment. They're able to raise patches of their hair, releasing heat trapped beneath their fur in hot temperatures. read more
I know this might sound weird and all but there is a such thing as a pronghorn. The adaptions are it's speed and it's eyesight for the life on the. read more