Introduces the physical appearance, eating habits, location, and behavior of various types of dinosaurs living in the Triassic, Jurassic, and Cretaceous eras; and explains the extinction and fossil record of dinosaurs.
Introduces the physical appearance, eating habits, location, and behavior of various types of dinosaurs living in the Triassic, Jurassic, and Cretaceous eras; and explains the extinction and fossil record of dinosaurs.