9Clouded Leopards are the smallest of all the wild cats as they have short legs. But Clouded Leopards are also clever. They use their brains and amazing agility to climb trees and prowl silently through the rainforest. They are also dark cats. They like to hide away, out of sight, where no one will see them. Many years ago, all the Clouded Leopards in the world were black, until one day, something happened.