crows collecting cigarettes Watch: trained to collect cigarette butts in French theme park Crows trained to clean up

Crows trained to clean up cigarette butts on Swedish streets National Unbox Sweden has begun training wild crows to collect litter especially cigarette butts in exchange for food rewards. A special machine recognizes when a crow drops a piece of 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 In Sweden, an innovative project has demonstrated how intelligent birds can help tackle urban litter. Researchers and a startup called Corvid Cleaning trained wild crows to collect cigarette butts from the streets Dutch Startup Wants to Train Crows to Clean Streets of Cigarette Butts

SKU: 4896523720 · From crisbcreativa.com