Wild Crows Pick Up Litter for Food — Sweden’s Brilliant Idea Channel: Techno Logy3K views • 29/11/2025Related VideosCrows trained to pick up cigarette butts in SwedenWild crows trained to pick up cigarette butts in Swedish street cleaning projectThe crows trained to clean up cigarette buttsCrows Trained to Pick Up Trash Teach Humans A Lesson | National Geographic
