Startup: crows to pick cigarette butts in Sweden

Startup crows to pick cigarette butts in Sweden

Ground Report | New Delhi: Crows to pick Cigarette butts in Sweden; Swedish startup is training wild crows to pick up cigarette butts and other small debris. His method will soon be tested in the Swedish city of Södertälje, 30 kilometres from Stockholm. Crows can learn step by step. The idea is that the birds … Read more