crows collecting cigarettes Good birdie! This box trains to collect cigarette butts for cleaner cities Unbox - Sweden has begun

Unbox 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 Crows Collect Cigarette Butts in Sweden for Peanuts Sima A. posted on the topic LinkedIn CROWS Clean Up City Streets by Collecting Cigarette Butts Recycling Council of Alberta What if the solution to cleaner streets came from the sky? In an innovative environmental initiative, specially trained crows are being taught to collect discarded cigarette butts and exchange them for A Swedish company has been training crows to pick up cigarette butts in an effort to reduce the cost of cleaning litter off the streets in Sdertlje, near Stockholm., Corvid Cleaning has developed a

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