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  1. Megalodon - Wikipedia

    Otodus megalodon (/ ˈmɛɡələdɒn / MEG-əl-ə-don; meaning "big tooth"), commonly known as megalodon, is an extinct species of giant mackerel shark that lived approximately 23 to 3.6 million …

  2. Megalodon | Size, Fossil, Teeth, & Facts | Britannica

    Dec 2, 2025 · megalodon, (Carcharocles megalodon), member of an extinct species of megatooth shark (Otodontidae) that is considered to be the largest shark, as well as the largest fish, that ever lived.

  3. The Megalodon | Smithsonian Ocean

    The megalodon is the largest shark to have ever lived in the world’s ocean. Like other sharks, they had streamlined yet powerful bodies built to efficiently cut through the water.

  4. Megalodon: The truth about the largest shark that ever lived

    Does megalodon still exist? Our fossil fish expert Emma Bernard cuts through the hype and reveals facts about the largest shark that ever lived, from size and diet to its awe-inspiring teeth and where to …

  5. Megalodon facts and photos | National Geographic Kids

    The most famous prehistoric shark, Carcharocles megalodon, nicknamed megalodon or megatooth, ruled the seas from about 17 million years ago up to almost three million years ago.

  6. All About the Megalodon, Shark Giant of Prehistoric Times

    May 27, 2024 · The megalodon shark has intrigued scientists and the public alike with its nearly unfathomable size and power. Once ruling the ancient oceans, this prehistoric predator is often cited …

  7. Megalodon: The broad diet of the megatooth shark - Phys.org

    May 26, 2025 · Otodus megalodon was the largest predatory fish in Earth's history. Measuring up to 24 meters, it was longer than a truck with a trailer and weighed almost twice as much. Embedded in its …

  8. Megalodon shark - The Nat

    Carcharodon megalodon represents the largest, meat-eating fish to have ever lived. The information we have about its size is drawn from comparisons with living sharks and the relationship between tooth …

  9. What Happened to the Megalodon? | Britannica

    Fossil evidence suggests that megalodons went extinct before about 2.6 million years ago, during a period of cooling and drying in many parts of the world. These changes may have been related to the …

  10. Megalodon - Simple English Wikipedia, the free encyclopedia

    Megalodon is an extinct species of shark. It was the largest shark of all time, as far as we know. Its scientific name is Otodus megalodon (meaning "Big ear-shapped tooth "). It lived from the early …