The percentage of genes or DNA that organisms share records their similarities. We share more genes with organisms that are more closely related to us. Humans belong to the biological group known as Primates, and are classified with the great apes, one of the major groups of the primate evolutionary tree.he percentage of genes or DNA that organisms share records their similarities. We share more genes with organisms that are more closely related to us. Humans belong to the biological group known as Primates, and are classified with the great apes, one of the major groups of the primate evolutionary tree.
Slothsâthe sluggish tree-dwellers of Central and South Americaâspend their lives in the tropical rain forests. They move through the canopy at a rate of about 40 yards per day, munching on leaves, twigs and buds. Sloths have an exceptionally low metabolic rate and spend 15 to 20 hours per day sleeping. And surprisingly enough, the long-armed animals are excellent swimmers. They occasionally drop from their treetop perches into water for a paddle.
The Three-Toed Sloth lives in South and Central America. They mainly live in the trees but they are going to be seen on land from time to time. They also are found near bodies of water so that they can swim.However, the majority of the life is spent in the trees.ntroduction to Three-Toed Sloth. The Three-Toed Sloth is a mammal and there are four species that have been identified. They are very slow moving animals but they are more aggressive and able to protect themselves. They are very good swimmers and move faster in the water than they do in the trees or on land.