ground sloth n gigantic extinct terrestrial sloth-like mammal of the Pliocene and Pleistocene in America Synonym(s) megathere
News & Articles ground sloth Back to the Ice Age A massive Jefferson ground sloth that weighed 500 pounds and stood 6 feet tall is the centerpiece of a Museum of York County exhibit that transports visitors back into the Ice Ages. June 13, 2013 - The Rock Hill Herald