• HubertManne@piefed.social
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    2 days ago

    I swear some city had machines that would take a cigarrette buts and drop a seed or soemthing and crows and ravens would clean them up figuring it out real fast.

      • HubertManne@piefed.social
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        2 days ago

        to be fair I don’t think it was like a city project as much as a project to see if it would work in a city. It seemed to work but I have never heard anything more. Feel like it was a bbc type documentary talking about the intelligence of corvids or something.