The Deadliest Sea Predator From Every Single Period

Subscribe for more of history's deadliest predators:    / @primalkillers_1   Eleven geological periods. Eleven completely different ocean rulers, and almost none of them related to the one before it. A fish that bit down with pressure in the same range as a T. rex, tens of millions of years before dinosaurs existed. A shark with a spinning saw blade instead of teeth. A whale that hunted other whales for a living. This is the deadliest predator the ocean produced in every prehistoric era, in order, starting over 500 million years ago, before anything on this list even had a backbone. Primal Killers explores the deadliest predators to ever exist. New episodes weekly.