crows picking up cigarettes Crows trained to clean up cigarette butts in Sweden

The Guardian – Crows are being recruited to pick up discarded cigarette butts from the streets and squares of a Swedish city as part of a cost-cutting drive. The wild birds carry

25.19

★★★★☆4.8 (126)

Sweden has begun training wild crows to collect litter — especially cigarette butts — in exchange for food rewards. A special machine recognizes when a crow drops a piece of trash inside

29.34

★★★★★4.9 (98)

Aimee Parnell | Copied from a private group : Woah! 🤯 🐦‍⬛ 🥜 Sweden Trained Crows To Pick Up Cigarette Butts. They Are Rewarded With Peanuts. Most

26.12

★★★★★5.0 (157)

In Sweden, Crows Are Learning to Pick and Dispose of Cigarette Butts Properly

29.93

★★★★★4.7 (84)

Good birdie! This box trains crows to collect cigarette butts for cleaner cities

29.81

★★★★★4.9 (203)

Cool idea, but is it possible? : r/crows

22.93

★★★★★5.0 (176)

A Swedish startup is training wild crows to pick up cigarette butts in exchange for snacks — saving cities money and cleaning streets naturally., #Innovation #Sustainability #SmartCities #Wildlife

22.21

★★★★★4.8 (132)