Dinosaur ColumnDinosaur TypesDinosaur CharacteristicsDinosaur FossilsEra The Cretaceous Period: The Peak of Dinosaur Diversity and the Age’s Dramatic End. The Golden Age of Dinosaurs! The Environment and Biodiversity of the Jurassic Period. The Dawn of the Dinosaurs! The Historical Context and Evolution of Dinosaurs in the Triassic Period.
Jurassic 
