What is the Predator X?
With a skull twice the size of a tyrannosaurus rex's, and a bite force unmatched by anything in the Jurassic seas, Predator X is the most powerful marine reptile ever discovered.
More detailsProduced by BBC and Jellyfish Pictures for BBC One, narrated by John Hurt.
See MoreNorthern Europe, Jurassic, Predator X, Pliosaurus funkei




















