sweden crows pick up cigarettes A machine that trades food for litter : r/Amazing Crows trained to clean up

Crows trained to clean up cigarette butts on Swedish streets National Swedish Company Trains Crows to Pick Up Cigarette Butts Watch: Wild crows trained to clear cigarette butts from streets in Stockholm, Sweden 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 In Sweden, group of crows are trained picking up cigarette butts off the street, cutting clean up costs by up to 75%.

SKU: 4778946871 · From creatorsinfotech.com