One Of The Biggest Carnivores Of The Late Cretaceous Period (Roughly 70-65 Million Years Ago), The Tyrannosaurus Rex Is A Very Well Recognised Dinosaur. Their Length Was Up To 12 Metres (40Ft), They Could Sprint At 20Mph And They Had Mouths Full Of 8In Knife-Like Teeth. The T. Rex, Despite Popular Culture, Would Have Fed Mostly Through Opportunistic Scavenging Rather Than Hunting, They Were Very Clever And Cunning With Great Vision And Smell. Tyrannosaurus Rex Means Tyrant Lizard.large Green Hunting T. Rex Dinosaur Play Figurinebeautifully Detailed And Hand-Finishedh12 X L25 X W9Cm In Sizemeets A Wide Range Of International Toy Standards - For Ages 3+Official Animal Planet Authorised Design