The Brighterside of NewsFollow 13.3K Followers Story by Rebecca Shavit  • 1mo •  New isotope analysis of Australopithecus tooth enamel uncovers a plant-based diet, challenging long-held views on meat’s role in human evolution. (CREDIT: CC BY-SA 4.0)© The Brighter Side of News The evolution of human … Continue reading Three million years ago, our ancestors were vegetarian, study finds