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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. 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.

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

    Jan 16, 2026 · 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.

  4. Megalodon: What Happened to the Ocean’s Fiercest Predator ...

    Mar 2, 2026 · The Megalodon: What Happened to the Ocean’s Fiercest Predator? These apex predators ate whales, dolphins and maybe even other megalodons.

  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. Why the Megalodon Went Extinct (And No, It’s Not Hiding in ...

    4 days ago · Often simply called Megalodon, meaning “big tooth,” this prehistoric shark dominated the world’s oceans for millions of years. It was not merely large. It was colossal. Scientists estimate that …

  8. What Does a Megalodon Look Like in Real Life?

    Mar 4, 2026 · Megalodon wasn’t just a bigger great white. Here’s what scientists think this ancient shark actually looked like based on fossil evidence.

  9. Megalodon Animal Facts - Otodus megalodon - A-Z Animals

    May 27, 2024 · The megalodon was the largest shark to ever live! Discover megalodon facts, pictures, descriptions of size, and more!

  10. Megalodon: The Ocean’s Lost Giant That Ruled the Seas 23 ...

    3 days ago · Megalodon: The Ocean’s Lost Giant That Ruled the Seas 23 Million Years Ago A colossal predator with a bite stronger than any shark alive today reigned over prehistoric …