Megalodon: The Predator We Rebuilt From a Dead Man's Collection

In October 2004, a diver named Vito Bertucci disappeared into the Ogeechee River in Georgia. When his body was recovered four days later, he still had four fossilized megalodon teeth in his bag — the same thing he'd spent twenty years diving murky rivers to find. Bertucci wasn't a paleontologist. He was a jeweler who became obsessed, and he did something no one had done before: he built a full-scale megalodon jaw from real fossil teeth. That jaw is the reason megalodon stopped being an abstraction — and the reason we're still trying to answer what it actually was. In this video: 00:00 The diver who died looking for megalodon 00:00 Why sharks don't fossilize (and why teeth do) 00:00 What bite marks on whale ribs actually tell us 00:00 Megalodon's bite force and metabolism 00:00 Megalodon vs Great White — they're barely related 00:00 The 2025 study that changed its size and shape 00:00 Why the whales changed everything 00:00 What megalodon's extinction made possible Megalodon ruled warm coastal oceans for over 13 million years before disappearing roughly 3.6 million years ago. Its extinction didn't just remove a predator — it may have made room for the blue whale, the largest animal ever to exist. 🦈 Subscribe for more deep dives into prehistoric life and the science behind it. Sources referenced include the 2025 study led by paleontologist Kenshu Shimada on megalodon body proportions and size estimates. #Megalodon #Shark #Paleontology #OceanScience #PrehistoricLife #MarineBiology #Extinction #Fossils