Ground sloths were large, herbivorous mammals that lived in the Americas during the Pleistocene epoch. They belonged to the order Xenarthra, which also includes modern-day sloths, anteaters, and armadillos. These creatures could grow to the size of a small elephant and had long limbs, strong claws, and a robust body, allowing them to browse on vegetation. Ground sloths primarily fed on leaves, fruits, and other plant materials. They roamed various habitats, from forests to grasslands. Most species went extinct around 10,000 years ago, likely due to climate change and hunting by early humans. Fossils of ground sloths have been found in many locations, providing insight into their biology and ecology.