crow cigarette butts Watch: Crows trained to collect in French theme park These birds are being recruited

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 Swedish Company Trains Crows to Clean Up Cigarette Butts EcoWatch Swedish startup's device trades food for litter, reduces cigarette butts Wild crows trained to pick up cigarette butts in Swedish street cleaning project Swedish Company Trains Crows to Pick Up Cigarette Butts Clever Crows Are Now Picking Up Cigarette Butts And Quietly Saving Millions in Cleaning Costs

SKU: 46282955064 · From ldesquadrias.com.br