crows collecting cigarettes In Sweden, an innovative project has demonstrated how intelligent birds can help tackle urban litter. Researchers and a startup called Corvid Cleaning trained wild to collect cigarette butts from the streets Wild crows trained to pick

Wild crows trained to pick up cigarette butts in Swedish street cleaning project Corvid Cleaning developed a machine that encourages wild crows to collect litter. The birds drop cigarette butts into the slot and get food in return. No cages, no forced training the Photo by Mind blowing facts (@blowingfacts365) June 15, 2026 Swedens Corvid Cleaning tested an ingenious vending machine that trained wild crows to clean up streets! , When crows dropped discarded cigarette butts into the device, it scanned the litter and

SKU: 10225317871 · From webdevsolutions.tech