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  1. Megatherium - Wikipedia

    Megatherium (/ mɛɡəˈθɪəriəm / meg-ə-THEER-ee-əm; from Greek méga (μέγα) 'great' + theríon (θηρίον) 'beast') is an extinct genus of ground sloths endemic to South America that lived from …

  2. Megatherium | Giant Sloth, Ground Sloth & Prehistoric | Britannica

    Megatherium, largest of the ground sloths, an extinct group of mammals belonging to a group containing sloths, anteaters, glyptodonts, and armadillos that underwent a highly successful …

  3. Megatherium Facts - Fact Animal

    Megatherium is part of the Megatheriidae family and shares its record for the largest sloth with one other colossal example from the genus Eremotherium. These two are the closest relatives …

  4. Megatherium - ARK: Survival Evolved Wiki

    Megatherium is a slow, gentle creature that will not attack a player unprovoked. However their temperament changes to apex aggression when they are around invertebrates. They will …

  5. Megatherium: The Giant Sloth Said To Still Roam The Amazon

    Mar 9, 2024 · The Megatherium was one of the largest ground mammals ever to have existed. This giant ground sloth dominated the continent’s southern grasslands and lightly forested …

  6. Extinct Animals - Fact Sheet: All about Megatherium

    Aug 4, 2025 · Megatherium was a genus of elephant-sized ground sloths that lived in South America during the Pliocene and Pleistocene epochs. It was a distant, but colossal, relative of …

  7. Megatherium Animal Facts - M. americanum - A-Z Animals

    May 27, 2024 · Looking at present-day sloths, it’s hard to imagine that at one point a giant slot—the Megatherium — was among the biggest land mammals to roam the Earth. …

  8. The 16 Most Fascinating Secrets of Megatherium, the Largest …

    Mar 21, 2025 · Meet the Megatherium, the colossal giant ground sloth that once ruled the Earth during the Pleistocene epoch. This massive mammal wasn’t just big—it was a true marvel of …

  9. What was Megatherium? - Natural History Museum

    Nov 22, 2018 · The fossils confirmed that, despite weighing up to four tonnes, the extinct animals were indeed related to modern-day sloths. But what actually was Megatherium? Megatherium …

  10. The majestic Megatherium - National Geographic

    It was fossil mammals, not dinosaurs, which enthralled the public during the turn of the 19th century, and arguably the most famous was the enormous ground sloth Megatherium. It was …