Main content
Evolutionary arms race
Tyrannosaurs and horned dinosaurs were in a predator prey relationship for over 65 million years.
Duration:
This clip is from
Featured in...
Dinosaurs Collection
Watch the best clips from the acclaimed series Planet Dinosaur and Walking with Dinosaurs.
大象传媒 Nature
Be captivated, informed and inspired by the world's wildlife.
More clips from Last Killers
-
Majungasaurus
Duration: 03:33
-
Daspletosaurus
Duration: 02:32
-
Effective killers
Duration: 01:32
-
Hunting by smell
Duration: 01:14
More clips from Planet Dinosaur
-
Nothronychus—Original Series, The Great Survivors
Duration: 02:53
-
Gigantoraptor—Original Series, The Great Survivors
Duration: 01:34
-
Condemned to extinction—Original Series, The Great Survivors
Duration: 00:56
-
Domination to extinction—Original Series, The Great Survivors
Duration: 01:24