The fastest animals in the world fly, swim, and run on land. Most of them are birds you probably have never seen before, especially the Frigate Birds that can stay up in the sky for a week.Here are ...

Cheetahs, which look like little leopards, are the fastest animals in the world. A cheetah has been clocked at 103 ft. per second, twice the speed of a greyhound. In Africa cheetahs are used for ...

Certain animals have evolved remarkable speeds to catch prey or evade predators. The ostrich, impala, and kangaroo showcase nature's incredible ingenuity, leveraging their speed and agility.