crows collecting cigarettes Sweden uses to pick up cigarette butts Crows trained to clean up

Crows trained to clean up cigarette butts on Swedish streets National This is crazy. What do you think? Sweden built machines where crows trade cigarette butts for food In Sweden, an innovative project is training crows to help clean city streets. Special A Swedish start up, Corvid Cleaning, is recruiting an unlikely workforce, wild crows, to combat urban pollution., The pilot project, launched in partnership with the Keep Sweden Tidy Foundation, Wild crows in sweden trained themselves to exchange cigarette butts for food, using machine deisgned YouTube 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 Crows Collect Cigarette Butts in Sweden for Peanuts Sima A. posted on the topic LinkedIn

SKU: 83100333996 · From ldesquadrias.com.br