crows picking up cigarettes Sweden startup is teaching to clean cigarette butts after stupid humans Dutch Company Wants To Use

Dutch Company Wants To Use Crows To Clean Up City Of Cigarette Butts 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 Unbox Sweden has begun training wild crows to collect litter especially cigarette butts in exchange for food rewards. A special machine recognizes when a crow drops a piece of 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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