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Megatherium americanum - Fossil
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Megatherium americanum

description Megatherium americanum Overview

Megatherium americanum, a ground sloth from the Pleistocene of South America, was one of the largest land mammals ever, with estimates of up to 4 tonnes body mass and the ability to stand over 6 meters upright on its hind limbs.

help Megatherium americanum FAQ

How large was Megatherium americanum?

Megatherium was comparable in overall mass to a modern elephant, with estimates commonly reaching several tonnes. When rearing on its hind limbs and tail, it could reach vegetation far above the ground.

Did Megatherium walk on its knuckles?

Its enormous claws were turned inward, and it supported its forefeet along their outer edges rather than placing the claws flat on the ground. This unusual stance protected the claws while the animal walked.

What did Megatherium eat?

It is generally interpreted as a herbivore that browsed on leaves and other plant material. Its powerful forelimbs and large claws could have pulled branches within reach, although occasional meat-eating has also been debated.

Did humans live alongside Megatherium?

Yes, late-surviving giant ground sloths overlapped with humans in South America near the end of the Pleistocene. Climate change and human hunting are both discussed as factors in their extinction.

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