What animal can live to be 80 years old but is in danger of disappearing? What animal carries its babies to the water in its mouth? It's a crocodile, and it's one fascinating predator. Readers will learn all about these powerful reptiles through d...

These big reptiles have alternately fascinated and frightened generations of kids. Young readers will enjoy learning about the lives and habits of these powerful predators in this fun bilingual book. It's high-interest and a great resource for rea...

Just how long is the longest snake in the world? Readers will discover the answer to this question and many more interesting facts about this killer snake that some people keep as a pet. Exciting photographs put readers face-to-face with this lang...

Amazing Water Frogs

Warty Toads

The poison dart frog is a lot like the frogs we see around us all the time-except it's toxic. Readers will see how these creatures grow from eggs to tadpoles to adults. The frogs' beautiful warning colors of gold, copper, red, green, blue, black, ...

This book engagingly exposes the biggest, fastest, and deadliest snakes on the planet. Readers will find out why snakes smell with their tongues, how they use heat sensors to track prey in the dark, and how they make sure people leave them alone-o...

Magic Tree House Research Guides are now Magic Tree House Fact Trackers! Track the facts with Jack and Annie!   When Jack and Annie got back from their adventure in  Magic Tree House #43: Leprechaun in Late Winter,  they had lots of...

What does a pet iguana like to eat? How can you tell if your iguana is sick? Did you know that iguanas have three eyes? This book has lots of fun and useful information for kids who want to own and care for a pet iguana of their own. With short, n...

If the black mamba's scales aren't black, then why is it called a "black" mamba? Can its venom kill a person? What do baby black mambas look like? Readers will discover the answers to these questions and more. Young snake lovers will learn just ho...