crows collecting cigarettes In Sweden, an innovative project has demonstrated how intelligent birds can help tackle urban litter. Researchers and a startup called Corvid Cleaning trained wild to collect cigarette butts from the streets Crows trained to clean up

Crows trained to clean up cigarette butts on Swedish streets National Wild crows in sweden trained themselves to exchange cigarette butts for food, using machine deisgned YouTube Sweden uses crows to pick up 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

SKU: 10225317871 · From wiensworld.de