Mammoth and mastodon

By Jennifer Zeiger

Subjects: Juvenile literature, Extinct animals, Mastodons, Mammoths, Extinct animals, juvenile literature, Fossils, Fossil Animals, Extinct mammals, Fossils, juvenile literature, Prehistoric animals

Description: "Learn all about the ancient animals known as mammoths and mastodons, from how they lived to how they are related to today's elephants."--