When bats open their mouth, that's called Echolocation. Echolocation helps bats to not bump in to stuff but if bats don't use echolocation they might bump into stuff and they might die. This lady had real bats. They were cute and we got to pet them. Bats By Karley H .
Bats live on all Continents except Antarctica.
They live in caves, trees, and under bridges. They eat fruit, nectar, meat, fish, blood, and insects. Some bats help to control the insect population. Certain bats are helpful to farmers. Many bats spread seeds for new plants and trees.