Rüdiger BenninghausDec 8
Crows are intelligent birds and learn quickly – even from each other.
In Sweden, they are used to collect cigarette butts and bring them to a machine that automatically rewards them with peanuts.

Here some links provides by users:
https://journals.sagepub.com/doi/10.1177/25166042241296275
and:
https://www.heise.de/news/Schwedisches-Start-up-hinter-Kippenstummel-sammelnden-Kraehen-meldet-Insolvenz-an-11094091.html
Show threadCAWWW
@1Sauerlaender source on that?
Replies on that post were suggesting it were AI.
Dec 9 at 1:49pmWeb
Show threadRüdiger BenninghausDec 9
I found it in the "Quora"-Forum, but the fact is probably not a fake. SDee this: https://journals.sagepub.com/doi/10.1177/25166042241296275