BatBats are the only mammal on earth who can fly like birds. They have very sensitive ear. Some bats can't see. And they use sound waves to locate the surroundings. There are 2 common types of Bat. Megabats and echolocating microbats. Bat is like a mixed creature of bird and rat. So bat is the symbol of duplicity. Its also associated with vampires and devil in the western culture. Some cultures consider Bat as a rain maker.