In the history of life on this planet, 99.9 percent of all species have gone extinct. But a few have survived almost unchanged. Author Rebecca E. Hirsch introduces readers to six living fossils, including the chambered nautilus, the horseshoe crab with its sticky blue blood, and venomous platypuses that sting, as well as a comprehensive explanation of evolution and extinction for readers who may not be familiar with the terms yet. Readers will

This series introduces readers to some of the most exceptional creatures of the animal kingdom. Includes fun facts and what makes them unique and interesting from other animals. Features informative sidebars, detailed infographics, vivid photos, and a glossary.

If you were dormant / waiting out the cold, the dry, the heat / you would pause.

Captivating photos of animals accompany simple, engaging text to explain dormancy in nature. This highly curricular book teaches young readers about different kinds of dormancy and which animals do what. Featuring creatures like ladybugs, chickadees, squirrels, and even alligators, this book won't put curious kids to sleep!

"A refreshingly

Everyone knows that butterflies and frogs go through metamorphosis. But a number of sea creatures do too! Experienced science writer Heather L. Montgomery explores wacky details in the life cycles of some of the world's most bizarre and fascinating ocean animals in this fresh spin on a highly curricular topic.