sweden crows cigarettes A project in is training 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 A Swedish startup is training

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 In Sweden, an innovative project has demonstrated how intelligent birds can help tackle urban litter. Researchers and a startup called Corvid Cleaning trained wild crows to collect cigarette butts from the streets Rumor that city in Sweden trained crows to pick up cigarette butts is for the birds In Sweden, group of crows are trained picking up cigarette butts off the street, cutting clean up costs by up to 75%. This Swedish Company is Training Crows to Pick Cigarette Butts From Streets Buzz News News18 Swedish firm deploys crows to pick up cigarette butts Birds The Guardian

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