"From woolly mammoths to saber-toothed cats, prehistoric mammals once roamed Earth. With beautiful and engaging illustrations, authentic photos, and accessible text, kids will learn all about these mighty mammals in this Level 2 reader" --

Go back in time with this dino-mite book of fun facts about fossils, pterodactyls, the T. rex, and more!

"From a sloth that weighed more than 8000 pounds to a rhinoceros with a 6-foot horn, this book introduces readers to some prehistoric animals that were larger than life."--

"More than three billion years ago, life began on Earth. Join your friendly prehistoric fish-guide on an adventure through the Precambrian, Devonian, Carboniferous, and Permian chapter's of the incredible story of evolution."--

Pteranodon was a large flying reptile called a pterosaur. It was known for its sleek, featherless body and the long, pointed crest on the back of its head. Learn more about this remarkable reptile in Pteranodon, a Mighty Dinosaurs book.

Living fossils, or modern-day animals that very closely resemble their ancient relatives. Meet the coelacanth, horseshoe crab, dragonfly, tuatara, nautilus, and Hula painted frog. All are living fossils. Why have they changed so little over time, while other animals evolved or went extinct? Using contrasting "then" and "now" illustrations, veteran nonfiction writer Caroline Arnold alternates between a prehistoric creature in its native environment...

Describes the physical characteristics of archaeopteryx and what scientists believe its daily life was like.

"Meet the biggest living things on the planet."--Back cover.

"Investigate famous excavations and the archaeologists and paleontologists who led them with Discovering Fossils. Through fossils such as Mosasaurus and Neanderthal man, readers will discover how we learn about fossils and how they teach us how plants, animals, people, and Earth have changed over time."--

"Most readers are familiar with small lizards they see at the zoo and the fluffy pet mammals they may keep, from dogs to bunnies. But in prehistoric times, some reptiles and mammals were enormous, terrifying creatures! In this volume, readers can discover reptiles, mammals, sea creatures, and birds of the prehistoric era they may have never heard of. Fascinating details accompany illustrations of what each creature was likely to look like, and what...