crows cleaning up cigarettes Cool idea, but is it possible? : r/crows In Sweden, innovation took a

In Sweden, innovation took a wild turn literally , A startup called Corvid Cleaning began training crows to clean the streets by picking up cigarette butts the most common form of litter in the 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 In Sweden, a startup called Corvid Cleaning is testing a wild idea: training crows to clean up cigarette butts. The system uses a simple machine, drop in trash, get food. And the Swedish Company Trains Crows to Pick Up Cigarette Butts Dutch Company Wants To Use Crows To Clean Up City Of Cigarette Butts

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