This volume briefly describes the types of dinosaurs that lived in mountain environments.

Learn about the dinosuars of western North America.

Many dinosaurs once roamed the forests, shorelines, and rocky slopes of Australia. Discover how these creatures survived and what they had in common with today�

Many dinosaurs once roamed the lands of Central and South America. Discover how these creatures lived, and learn what they had in common with todayÕs animals.

Toward the end of the Age of Dinosaurs, some of the meat-eating dinosaurs became birdlike. They were covered in feathers. Learn how these dinosaurs lived and co