sweden crows pick up cigarettes Wild collect cigarette butts in for food rewards In Sweden, a surprising idea

In Sweden, a surprising idea is turning crows into allies in keeping cities clean. Instead of hiring crews to pick up cigarette butts, one of the most common types of litter, a Ren Volpi (@renegvolpi): "Sweden once explored one of the strangest anti litter ideas: training crows to pick up cigarette butts. In Sdertlje, near Stockholm, a startup called Corvid Cleaning designed a machine that Watch: Wild crows trained to clear cigarette butts from streets in Stockholm, Sweden Swedish Company Trains Crows to Pick Up Cigarette Butts This Swedish Company is Training Crows to Pick Cigarette Butts From Streets Buzz News News18 How cool is this?! Kat Macmillan

SKU: 77288481864 · From southroadsurgery.com.au