New details revealed about Megalodon's shocking size: They ate their siblings in the womb - Fox News

Megalodon, the apex predator of the seas, was the largest shark to ever live, at nearly 60 feet in length. A recently published study suggests the massive shark reached its epic size because of oophagy: a kind of intrauterine cannibalism behavior. https://www.foxnews.com/science/new-details-revealed-megalodons-size