sweden crows cigarettes trained to clean up cigarette butts on Swedish streets In a city near Stockholm,

In a city near Stockholm, wild crows are being trained to become street cleaners and it's turning heads around the world. A Swedish startup called Corvid Cleaning built a machine that Anneka Wild crows are helping clean up cigarette litter in Sweden A Swedish startup called Corvid Cleaning, based in Sdertlje near Stockholm, has launched a pilot project that uses wild corvidsmainly These birds 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 crows carry out the task as they receive some A Swedish startup, Corvid Cleaning, is tackling litter by training wild crows to collect cigarette butts in exchange for food : r interesting

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