2021: Research reveals how teeth functioned and evolved in giant mega-sharks, School of Biological Sciences

School lesson gone wrong leads to new, bigger megalodon size estimate – Research News

Researchers reveal true scale of megalodon shark for first time

Megalodon, AlpheaPedia Wiki

Shark - Wikipedia

History of Sharks: Earliest Ones. Dinosaur-Era Ones and Megalodon

Ancient shark is related to extinct Megalodon - CBS News

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Giant megalodon sharks once roamed the seas, feasting on other massive predators - ABC News

Rock-hunting B.C. mom and daughter find giant prehistoric shark's tooth - Greater Victoria News

True size of prehistoric mega-shark finally revealed - Swansea University

Fossil teeth show how a mass extinction scrambled shark evolution

Study reveals new extinct species of giant shark