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.

Long ago, the continent of Europe looked quite different. Many dinosaurs lived among its swamps and low hills. Discover how these creatures survived and what they had in common with todayÕs animals.

From armored plant-eaters to fierce meat-eaters, many dinosaurs roamed the land that is now the continent of North America. Discover how they lived and what they had in common with todayÕs animals.

Some plant-eating dinosaurs of the world had sharp horns and armored neck plates. Learn how these dinosaurs used horns and armor to defend themselves from attack or to scare away predators.

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 a trash can. Learn how they used their plates to survive.

Some armored dinosaurs were larger than elephants. They were covered with plates and spikes and had heavy, clubbed tails. Find out how the armored dinosaurs fought off the big, meat-eating dinosaurs.

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