Eremotherium (name meaning "Solitary Beast") is a species of giant ground sloth, in the family Megatheriidae, the largest and most heavily built family of sloths. It lived during the Pleistocene in what is now North America.
In the Series 3 episode "Saving the Sabre Tooth," a pair of Eremotherium and their young were brought to the park from Late Pleistocene North America, 30,000 years ago. They reside in the Ape Man Jungle Enclosure.