gedaliyah@lemmy.world to Today I Learned@lemmy.worldEnglish · 6 days agoTIL humans are the only animal with a chin. We aren't sure why.www.smithsonianmag.comexternal-linkmessage-square155fedilinkarrow-up1490arrow-down114cross-posted to: [email protected]
arrow-up1476arrow-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 · 6 days agomessage-square155fedilinkcross-posted to: [email protected]
minus-squarekerrigan778@lemmy.worldlinkfedilinkEnglisharrow-up2·4 days agoHuh, I figured it was to protect the throat since we don’t have fur.
Huh, I figured it was to protect the throat since we don’t have fur.