crows cleaning up cigarettes A Swedish startup called Corvid is testing a creative way to reduce litter by training wild to pick cigarette butts. Using a special machine, the birds drop pieces of In Sweden, an innovative project

In Sweden, an innovative project has demonstrated how intelligent birds can help tackle urban litter. Researchers and a startup called Corvid Cleaning trained wild crows to collect cigarette butts from the streets A machine that trades food for litter : r Amazing Crows Trained to Pick Up Cigarette Butts by Swedish Startup Swedens Genius Experiment: Crows Trained to Clean Up Cigarette Butts?!

SKU: 47950549626 · From clintoncounty708.com