Getting to the roots of our ancient cousin's diet

Food needs to be broken down in the mouth before it can be swallowed and digested further. How this is being done depends on many factors, such as the mechanical properties of the foods and the morphology of the masticatory ...

Lucy had neighbors: A review of African fossils

If "Lucy" wasn't alone, who else was in her neighborhood? Key fossil discoveries over the last few decades in Africa indicate that multiple early human ancestor species lived at the same time more than 3 million years ago. ...

A better grasp of primate grip

Scientists are coming to grips with the superior grasping ability of humans and other primates throughout history.

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