crows cigarette butts In Sweden, Are Learning to Pick and Dispose of Properly A project in Sweden is

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 Wild crows in sweden trained themselves to exchange cigarette butts for food, using machine deisgned YouTube Crows to help clean up cigarette butts in Sweden A Swedish startup is training wild crows to pick up cigarette butts in exchange for snacks saving cities money and cleaning streets naturally., #Innovation #Sustainability #SmartCities #Wildlife Wild crows trade cigarette butts for peanuts to keep Swedish streets clean National Post This start up is 'RECRUITING' crows to pick up cigarette butts YouTube

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