crows picking up cigarettes Sweden uses to pick cigarette butts Watch: Crows trained to collect

Watch: Crows trained to collect cigarette butts in French theme park What if keeping the streets clean could earn a reward? In Sweden, a fascinating initiative has explored training crows to collect cigarette butts and other small pieces of litter in exchange for Can Animals Be Trained to Become City Cleaners? Pop Up City 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 Rook at this mess: French park trains crows to pick up litter France The Guardian A Swedish start up, Corvid Cleaning, is recruiting an unlikely workforce, wild crows, to combat urban pollution., The pilot project, launched in partnership with the Keep Sweden Tidy Foundation,

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