Frogs have been living on Earth for millions of Years. These amazing amphibians live both in water and on land and require not one, but two, safe and healthy habitats in which to live and find food. Endangered Frogs informs children about how sensitive frogs are to changes in their environments and why people need to protect them. In this fascinating book, children will learn: How frogs change from tadpoles to adults; Where frogs live and what they...