sweden crows pick up cigarettes 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 Tidy Foundation, Rumor that city in Sweden

Rumor that city in Sweden trained crows to pick up cigarette butts is for the birds Swedish firm deploys crows to pick up cigarette butts Birds The Guardian In Sweden, group of crows are trained picking up cigarette butts off the street, cutting clean up costs by up to 75%. Wild crows trained to pick up cigarette butts in Swedish street cleaning project

SKU: 60986581532 · From centoria.fr