These dental devices clean teeth, reduce tartar buildup ... Graefe, J.F. Methods to evaluate the well-being of laboratory primates. Comparison of macaques and tamarins. Lab.

If we can understand these relationships, we can use fossil teeth to reconstruct the diets of our early hominin ancestors and other extinct primates. As any five-year-old child familiar with ...

Scientists know little about the enormous primate. All they have to study are a handful of teeth and jaw bones. But these ancient teeth may say a lot about Gigantopithecus, including how the ...