Human ancestors’ diet changed significantly 3.5 million years ago
New analysis of fossil teeth from extinct fossils has shown that human ancestors greatly expanded their diets 3.5 million years ...
Tag: Australopithecus afarensis
Human tool use pushed back 800,000 years by new discovery
Two bones bearing the scars of tool use, discovered in Dikika, Ethiopia. Credit: Dikika Research Project. Although the oldest sexual ...
