Sloths mate and give birth while hanging in the trees. Three-toed sloth babies are often seen clinging to their mothers—they travel by hanging on to them for the first nine months of their lives.

The Hoffman's two-toed sloth is one of the world's slowest mammals ... There are both two-toed and three-toed sloths. All sloths are built for life in the treetops. They spend nearly all of ...

The species is notably smaller than other species of sloths. An adult pygmy three-toed sloth weighs between 5.5 and 7.7 pounds and measures 19 to 21 inches in length. Their external ear canals are ...