sweden crow cigarette Crows trained to clean up cigarette butts on Swedish streets - National

Sweden, innovators have developed a smart machine that rewards crows for collecting litter. The system works by training the highly intelligent birds to drop small pieces of trash like cigarette butts into

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🐦♻️ SWEDEN IS REWARDING CROWS WITH FOOD FOR CLEANING UP CIGARETTE BUTTS! In Södertälje, Sweden, a startup called Corvid Cleaning is testing a clever idea: training crows to collect cigarette butts off

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Sweden startup is teaching crows to clean up cigarette butts after stupid humans

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The pilot project took place in Södertälje, Sweden, where cigarette butts make up nearly half of the city's street litter. This approach could save the city millions in cleanup costs while reducing

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Wild crows trained to pick up cigarette butts in Swedish street cleaning project

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A machine that trades food for litter : r/Amazing

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A project in Sweden is training crows to help clean the streets by collecting discarded cigarette butts. The system uses a machine that rewards the birds with food when they drop cigarette

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