crows picking up cigarettes Watch: trained to collect cigarette butts in French theme park 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 Dutch Company Wants To Use Crows To Clean Up City Of Cigarette Butts In Sweden, Crows Are Learning to Pick and Dispose of Cigarette Butts Properly The Swaddle Swedish Company Trains Crows to Clean Up Cigarette Butts EcoWatch A Swedish company has been training crows to pick up cigarette butts in an effort to reduce the cost of cleaning litter off the streets in Sdertlje, near Stockholm., Corvid Cleaning has developed a

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