The ultimate predator of predators was a massive 50-foot-long shark that was so powerful it even ate predators that ate other predators.
Prehistoric megatooth sharks that got their name from their massive teeth, which can each be bigger than a human hand, included the Megalodon, the largest shark that ever lived, as well as several related species.
Megalodon has been conservatively estimated at 15 meters long — 50 feet — while modern great white sharks typically top out at around five meters or 15 feet in length.
