“They fight! And bite! They fight and bite and fight! Fight fight fight! Bite bite bite!”

That’s the theme from “The Itchy and Scratchy Show” – the ultra-violent riff on Tom and Jerry regularly featured on The Simpsons – but it could be easily applied to almost any documentary about prehistoric animals that you care to name. Just look at the titles alone ; Prehistoric Predators, Jurassic Fight Club, Monsters Resurrected, Clash of the Dinosaurs, Prehistoric Assassins. Even with all our abilities to place computer-generated flesh on virtual