Bats do not get into people's hair. Little brown bat has big ears and uses echolocation to find insects. They help people by eating insects. Another name for little brown bat is house bat. All bats are nocturnal animals.
Bats use their claws to hang upside-down.
They are mammals because their babies are born live. No bats live in Antarctica because it is too cold. Bats use echolocation to find food. Little brown bat babies are called pups. Their wingspan is 9-11 inches.