crows picking up cigarettes Clever Are Now Cigarette Butts — And Quietly Saving Millions in Cleaning Costs What if keeping the streets

What if keeping the streets clean could earn a reward? In Sweden, a fascinating initiative has explored training crows to collect cigarette butts and other small pieces of litter in exchange for Crows trained to clean up cigarette butts in Sweden Reuters This is pretty wild. Real question I have though is are birds even real? Crows trained to clean up cigarette butts on Swedish streets National 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 Crows trained to clean up cigarette butts in Sweden YouTube

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