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Rewriting Prehistory: Archaeologists Have Discovered That Our Ancient Ancestors Were Vegetarian
Nitrogen isotope analysis of tooth enamel reveals no evidence of meat consumption in Australopithecus. New research published in the journal Science suggests that early human ancestors, such as Australopithecus, which lived approximately 3.5 million years ago in southern Africa, consumed little to no meat. This finding is based on an analysis of nitrogen isotopes in [...]