gedaliyah@lemmy.world to Today I Learned@lemmy.worldEnglish · 3 months agoTIL humans are the only animal with a chin. We aren't sure why.www.smithsonianmag.comexternal-linkmessage-square147fedilinkarrow-up1488arrow-down113cross-posted to: til@lemmy.catodayilearned@lemmit.online
arrow-up1475arrow-down1external-linkTIL humans are the only animal with a chin. We aren't sure why.www.smithsonianmag.comgedaliyah@lemmy.world to Today I Learned@lemmy.worldEnglish · 3 months agomessage-square147fedilinkcross-posted to: til@lemmy.catodayilearned@lemmit.online
Elephants do for a start.