minus-squareKepion@lemmy.blahaj.zonetoMildly Interesting@lemmy.world•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.linkfedilinkEnglisharrow-up0·8 days agoVery similar to current day capitalist ones linkfedilink
Very similar to current day capitalist ones