The extinct superpredator megalodon was big enough to eat orcas

What is the likelihood of a Megalodon coming back? - Quora

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The monster shark of prehistoric Earth

Otodus megalodon specimens and Leviathan melvillei size comparison. : r/Naturewasmetal

The extinct superpredator megalodon was big enough to eat orcas, scientists say – KION546

New research shows that prehistoric Megalodon sharks — the biggest sharks that ever lived — were apex predators at the highest level ever measured : r/science

How many Orcas would it take to beat Megalodon?