Explore everything awesome about bats in a fun, accessible, and laugh-out-loud format Find out which is the biggest bat, and which is as tiny as a bumblebee. Learn the secrets of these shy mammals that hide by day and fly at night. Can you hear as well as a bat can? Definitely not--bats have super sharp hearing, and they use ultrasonic squeaks to find their prey and recognize each other. Bursting with attention-grabbing facts, fun, and stickers, this reader will keep every child turning pages.