Now in Spanish! Learn all about bats in this photo- and fact-filled Level 2 reader from National Geographic Kids. They live in caves, in forests, even under bridges. They fly through the sky at night, and they sleep while hanging upside down. They're bats! Packed with fascinating information and engaging photos, this Level 2 reader teaches kids about the world's only flying mammal, from where they live to what they eat. Perfect for newly independent readers who are ready for longer sentences and more complex vocabulary, this book will encourage the scientists and explorers of tomorrow!.