crow cigarette cleaning Crows in Sweden help clean streets by exchanging trash for food Clever Crows Are Now Picking

Clever Crows Are Now Picking Up Cigarette Butts And Quietly Saving Millions in Cleaning Costs What if the solution to cleaner streets came from the sky? In an innovative environmental initiative, specially trained crows are being taught to collect discarded cigarette butts and exchange them for No Butts About It: Crows Cleaning Up Cigarettes at a French Theme Park Urbanist A Swedish company called Corvid Cleaning is training wild crows in the city of Sdertlje to collect cigarette butts in exchange for food rewards. The project uses a specially designed machine that

SKU: 72190545677 · From nrw-wonen.nl