Dinosaurs like Stegosaurus had stiff plates on their bodies. Some used their plates to heat themselves up or cool themselve off. Others had plates to scare off
Many dinosaurs from around the world had plates attached to their backs. Some of their plates were as small as a dime, while others were as large as the lid of
Describes the various types of dinosaurs that lived on the plains, how they survived millions of years ago, and how they compare with today's grassland animals.
Paleontologist Peter Dodson introduces young readers to STEGOSAURUS, a plated dinosaur. Full-color illustrations bring this dinosaur’s word to life, showing i