Indeed, the reason for that first trip to Olduvai Gorge was to test the idea that ... of public adulation with the discovery of a little skull of an 18-million-year-old ape called Proconsul.

The Olduvai Gorge in northern Tanzania has a geology that ... That day, she found fossilized parts of the upper teeth and skull of a hominid no one had recorded before, eroding out of an area ...