Natives of the Ethiopian Highlands, gelada monkeys' teeth do not seem suited to their diet. With those massive canines, one ...

Because tooth shape varies with fracture properties of the foods that primates eat, relationships between dental form and function can teach us about the diets of our distant ancestors. Aristotle ...

Looking at the fossils' rounded teeth and relatively small canines, researchers also say the extinct monkeys' diet consisted ...

In one case, the organisation was told that monkeys would have their canine teeth pulled out if they tried to bite handlers. "These curious, highly intelligent animals are denied psychological ...