7 Amazing Facts About the Speedy Cheetah

Cheetahs—the fastest land mammals on the planet—are incredible creatures. They're able to reach speeds of up to 70 mph and can swim (although they don't like to). The cheetahs name is derived from the Hindi word 'chita,' which means 'spotted one.'

These big cats, while fearsome, do not have the ability to roar like a lion, but they can emit what's known as a chirrup, possible the cutest noise you'll ever hear a deadly cat make.