Yasuní likely contains the greatest number of tree and insect species anywhere on the planet and because it is largely unaffected by human activities, it supports an intact fauna of predators like jaguars, pumas or harpy eagles. It is the home of a great number of large terrestrial mammals, at least 10 species of primates, many large birds, and literally millions of other organisms. Here is a sample of over 20 species of mammals and ground birds "discovered" through camera-traps.
