crows cleaning up cigarettes Clean City Streets by Collecting Cigarette Butts The Guardian – Crows are

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 France, some crows have been trained to pick up cigarette butts and other litter as part of an effort to keep the environment clean. This project started at the Puy du Watch: Wild crows trained to clear cigarette butts from streets in Stockholm, Sweden A Swedish startup called Corvid Cleaning is testing a creative way to reduce litter by training wild crows to pick up cigarette butts. Using a special machine, the birds drop pieces of Dutch Company Wants To Use Crows To Clean Up City Of Cigarette Butts 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

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