Sloths are arboreal mammals noted for slowness of movement and for spending most of their lives hanging upside down in the trees of the tropical rain forests of.
A three-toed sloth can rotate its head nearly 90 degrees or more, and its mouth is shaped in a way that makes the animal appear as if it's.
Discover 10 interesting facts about sloths, and learn more about World Lucky is a young adult three-toed sloth who resides at the AIUNAU.
Sloth, tree-dwelling mammal noted for its slowness of movement. Adults weigh only about 4 kg (8.8 pounds), and the young weigh less than 1 kg (2.2 pounds).