PlumM to WikipediaEnglish • 26 days agoRing speciesen.wikipedia.orgexternal-linkmessage-square2arrow-up139arrow-down10
arrow-up139arrow-down1external-linkRing speciesen.wikipedia.orgPlumM to WikipediaEnglish • 26 days agomessage-square2
Fascinating.
I had never considered this before.