Some people think that bats are ugly. Actually, bats have adapted to their environment. Their appearance helps them with their echolocation. The shape of the bats nose and mouth helps them to communicate. They close their mouths and produce sounds like a hum.
Bats have long lives.
Their average life expectancy is fifteen years. Some have been known to live for thirty years or more. Little Brown Bats By Danielle Little Brown Bats sleep almost their whole lives. They sleep during the day. Little Brown Bats eat insects.