Among the rocky monoliths of Brazil’s Serra da Capivara National Park, wild monkeys crack cashews and seeds with an array of stone tools. Now, caches of ancient monkey tools reveal the primates started the culinary tradition 3,000 years ago.
Among the rocky monoliths of Brazil’s Serra da Capivara National Park, wild monkeys crack cashews and seeds with an array of stone tools. Now, caches of ancient monkey tools reveal the primates started the culinary tradition 3,000 years ago.
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