Product Description: Simple text supported by large color photos and an illustrated Words to Know help readers learn about a hippo calfs life in the zoo, including how it is able to sleep underwater, what it eats, and how it communicates.

Product Description: Hippos are big animals that live in Africa. Hippo calves are born underwater. They are strong swimmers. Baby hippos spend most of their time in the water. Their mothers help them stay safe from predators. How do baby hippos grow and change? Read this book to find out! This title also includes a life cycle diagram, a habitat map, fun facts, a glossary, and more...read more