They eat insects and mosquitos. I love learning about bats. They are cool. Bats are the coolest mammals. Bats are amazing in all sorts of ways.
Some bats eat insects too.
Some bats are not the same at all. Bats have soft fur. Bats are also useful for eating mosquitoes for us. Thumbs on bat's wings help little bats while they eat. Bats are all sizes, shapes, and colors too.