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When Birds Help Clean The City In Sweden, researchers and innovators have experimented with training wild crows to collect discarded cigarette butts in exchange for food rewards. using simple learning mechanisms, the
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The Guardian – Crows are being recruited to pick up discarded cigarette butts from the streets and squares of a Swedish city as part of a cost-cutting drive. The wild birds carry
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What if the solution to cleaner streets came from the sky? 🐦🚬 In an innovative environmental initiative, specially trained crows are being taught to collect discarded cigarette butts and exchange them for
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In Sweden They Train Birds to Remove Cigarette Butts!
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In 2022, a Swedish startup called Corvid Cleaning, based in Södertälje near Stockholm, designed and demonstrated a vending-machine-style prototype intended to train wild crows to pick up cigarette butts. Crows drop the
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Watch: Crows trained to collect cigarette butts in French theme park
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Most cities hire people to pick up cigarette butts. Sweden hired crows. And they work for peanuts. Literally. A Swedish startup called Corvid Cleaning built a machine that rewards wild crows for
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