Describes the appearance, eating habits, and habitat of hard-headed dinosaurs, including Pachycephalosaurus, Psittacosaurus, Triceratops, Styracosaurus, and Pachyrhinosaurus.
Describes the appearance, eating habits, and habitat of meat-eating dinosaurs, including Tyrannosaurus, Deinonychus, Compsognathus, Gallimimus, and Baryonyx.