Sloth Facts They are Megalonychidae family. Two-toed sloths spend maximum time of their lives in hanging around the trees, doing all sorts of activities such as eating, mating as well as even mating. They are slow moving mammals. They have a tiny body which is about 60-70 centimeters. Gestation period of Two-toed Sloth is anytime between six to twelve months. These Two-toed sloths have life span between 30-40 years. They have an unbelievably sleeping capacity which at times goes upto 15 hours per Read more [...]