Introduces fierce, meat-eating dinosaurs, including the Allosaurus and Tyrannosaurus, discussing their physical characteristics and the traits they have in common with animals of today.

Some of the world's dinosaurs used their large size, powerful jaws, and ferocious attacks to terrorize or fend off other creatures. Find out how these big, fierce dinosaurs ruled their prehistoric world.

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.

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 compare them to modern-day animals.

Some plant-eating dinosaurs developed a bill similar to a duck's. But unlike ducks, the dinosaurs also had hundreds of little teeth. Find out how the duckbilled dinosaurs survived among predators.

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.

Discusses the dinosaurs that relied on fish as their main food source.

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.

An introduction to various types of carnivorous dinsaurs.

Discusses the dinosaurs that relied on leaves as their main source of food.