The T-Rex are brawling with a pack of Dakotaraptors, and Young Arlo steps in to help one of the grown T-Rex. The Dakotaraptors flee the scene when they find they are losing the fight. This clip illustrates the two different species.
Beakman explains what dinosaurs are and that there are some modern animals believed be decendents of dinosaurs. He also explains the scientific evidence that has come about to change what we thought we knew about dinosaurs.
This clip provides an overview of dinosaurs, including when they were roaming the Earth and the two main groups that descended from the Archosaurs. It also describes what they ate and how they behaved. This clip then offers some surprising facts about their extinction.