Request a Tutor Become a Tutor Primates are a fascinating and diverse group of mammals, known for their intelligence, social behaviour, and unique physical adaptations. These originated from small, terrestrial mammals about 85-55 million years ago. With over 500 species, they are the third most diverse order of mammals, after rodents and bats. Explore primates with the help of top primate tutors in Onekawa, Napier for Archaeology.