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Ground sloths are a diverse group of extinct sloths in the mammalian superorder Xenarthra. They varied widely in size with the largest, belonging to genera Lestodon, Eremotherium and Megatherium, being around the size of elephants. Ground sloths represent a paraphyletic group, as living tree sloths are thought to have evolved from ground sloth ...
In many species of Megatherium, the lower jaw is relatively deep, which served to accommodate the very long hypselodont (evergrowing) teeth, [20] which are considerably proportionally longer than those of other ground sloths. Like other ground sloths, the number of teeth in the jaw is reduced to 5 and 4 teeth in each half of the upper and lower ...
Megalonyx (Greek, "great-claw") is an extinct genus of ground sloths of the family Megalonychidae, native to North America.It evolved during the Pliocene Epoch and became extinct at the end of the Late Pleistocene, living from ~5 million to ~13,000 years ago. [3]
Eremotherium (from Greek for "steppe" or "desert" "beast": ἔρημος "steppe or desert" and θηρίον "beast") is an extinct genus of giant ground sloth in the family Megatheriidae. Eremotherium lived in southern North America, Central America, and northern South America from the Pliocene , around 5.3 million years ago, to the early to ...
Here's a cool fact from The Sloth Conservation Foundation: without sloths there wouldn't be any avocados. "The extinct giant ground sloths were some of the only mammals that had digestive systems ...
Standing over 2 meters tall, with forelegs tipped with claws, giant sloths lived until around 11,000 years ago.
Unfortunately, the bulk of sloth species that once roamed the earth -- some of which grew to be the size of elephants -- cannot say the same. Long ago, there Sloths were once as large as elephants
Tree sloths: Medium-sized folivores specialized for life hanging upside-down in trees; Ground sloths: Medium to very large ground-living herbivores (and possibly omnivores) Aquatic sloths: Thalassocnus, a medium-sized herbivore, is the only known aquatic sloth