The Mesozoic Era, about 251 to 66 million years ago, was the age of dinosaurs. Early dinosaurs appeared in the Triassic, the beginning of the Mesozoic, while the Jurassic, the true start of the dinosaur age, featured abundant flora and diverse dinosaur evolution. The Cretaceous, the end of the Mesozoic, was the peak of the dinosaurs. Tarbosaurus, the king of Asia, was a representative dinosaur of the Cretaceous that dominated the Mesozoic. Encounter an exciting dinosaur story that awakens all our senses – sight, hearing, touch, and smell – through this dinosaur encyclopedia with the spotted Tarbosaurus.