Blaze@discuss.online to Today I Learned (TIL)@lemmy.ca · 10 months agoTIL that humans are the only animals that have chinswww.smithsonianmag.comexternal-linkmessage-square16fedilinkarrow-up12arrow-down10cross-posted to: til@lemmy.world
arrow-up12arrow-down1external-linkTIL that humans are the only animals that have chinswww.smithsonianmag.comBlaze@discuss.online to Today I Learned (TIL)@lemmy.ca · 10 months agomessage-square16fedilinkcross-posted to: til@lemmy.world
And some of us have two