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

The setting -- Osteology and Ichnology -- Eggs, nests, feathers, and flight.

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

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 attac

Boneheaded, duck-billed, and armoredÑwhat a display of dinosaur types! These animals lived in forests that are now the dry plains of Montana. Dig up facts abou