A newly discovered primate that lived in Africa some 37 million years ago is somewhat of a black sheep, evolutionarily speaking. It just doesn't seem to fit into the family tree, no matter how ...
Primates are a group of mammals that includes humans and our close relatives, such as apes, monkeys and lemurs. Monkeys, such as capuchins and macaques; prosimians, like lemurs and tarsiers; lesser ...