Megatherium
Megatheria were a group of elephant-size giant sloths that became extinct about 10,000 years ago at the end of the last ice age during the on-going Holocene extinction event. Their smaller giant sloth cousins were the Mylodon.Some cryptozoologists have investigated reports of megatheria surviving in South America, with little result.
This article is a stub. You can help Wikipedia by [ expanding it].