With a single foot, sloths can exert a pound-for-pound grip force far beyond what humans and other primates are known to muster with their hands and feet. Sloths like to clasp onto the sides of your ...

Conservationists were doing field work in Costa Rica when they heard a “faint cry” coming from the trees. Then they found a three-fingered newborn sloth crying after it had been separated from its ...