crow cigarette butts Wild crows trade for peanuts to keep Swedish streets clean In Sweden, a startup tested

In Sweden, a startup tested a machine that rewards crows with food every time they drop cigarette butts into it. The idea sounds unbelievable, but the goal was simple: turn one of A Swedish startup called Corvid Cleaning has found a clever way to fight litter using wild crows. According to The Guardian, the company developed a device that rewards crows with food when A project in Sweden is training crows to help clean the streets by collecting discarded cigarette butts. The system uses a machine that rewards the birds with food when they drop cigarette Rumor that city in Sweden trained crows to pick up cigarette butts is for the birds

SKU: 96674789962 · From telecamera-cantiere.com