Go back in time with this set of four Tonies. Listen along with American paleontologist Jack Horner to explore the age of the dinosaurs and learn about some of the more gentler giants who once ruled our planet: Nodosaurus, Argentinosaurus, Triceratops, and the Pachycephalosaurus. This Clever tonies set teaches kids about: Gentle Giant Dinosaurs Nodosaurus Argentinosaurus Triceratops Pachycephalosaurus tonies GmbH Narrated by Jack Horner