Ancient Stone Tools Once Thought to be Made by Humans Were Actually Crafted by Monkeys, Say Archaeologists | Artnet News
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Brazil's 50,000-year-old stone tools discovered in excavations at Pedra Furada are probably the work of capuchin monkeys, not early humans.
  • db2English
    2·
    2 years ago

    And the females throw rocks at potential mates as a way of demonstrating sexual interest.

    Some things change, some things remain the same.