The listing, When Dinosaurs Ruled: At the Ends of the Earth - disc only has ended.
When Dinosaurs Ruled uses enhanced 3-D animation to present lithe, agile dinosaurs that look more like a nature program than science fiction. At the Ends of the Earth incorporates all the latest research into warm-bloodedness, skin coloration, kinetics, and social behaviors, not to mention newly discovered dinosaurs. The information is presented with helpful charts, graphs, and visuals in language that is easy to understand but not at all dumbed down. The soundtrack, excellent pacing, cinematography, and animation are bonuses.