The video features a computer-generated image of a dinosaur, possibly a Brachiosaurus, walking through a forest. The dinosaur is brown with darker brown stripes and spots. The forest is lush with green trees and a clear blue sky with white clouds. The video is shot from a low angle, making the dinosaur appear large and imposing. The video is captioned with text that reads, "A number of species which ranged in time from the Early Cretaceous to the Late Cretaceous, and the largest species may have reached lengths of up to 12 meters (39 feet)."