crow cigarette butts Swedish Company Trains Crows to Clean Up Rumor that city in Sweden

Rumor that city in Sweden trained crows to pick up cigarette butts is for the birds Crows help to clean up cigarette butts in several countries 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 Did You Know? In Sweden, clever crows learned to exchange discarded butts for food. In 2022, a startup called Corvid Cleaning tested the unusual idea in Sdertlje, a city near Stockholm. Crows Collect Cigarette Butts for Food in Swedish Pilot Amar Dalvi posted on the topic LinkedIn

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