When it comes to Neandertal diets, the consensus has been: they ate meat. Lots of meat. But now it looks like Neandertals chomped on a fair amount of veggies, too.
Researchers have had a tough time discerning the Neandertals’ diet. They evaluated carbon and nitrogen isotopes in bones, but those only correspond to some general kinds of proteins. Even plant remains in Neandertal teeth could have gotten there because a tasty animal carcass itself contained traces of a last vegetarian meal.
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