gedaliyah@lemmy.world to Today I Learned@lemmy.worldEnglish · 5 days agoTIL humans are the only animal with a chin. We aren't sure why.www.smithsonianmag.comexternal-linkmessage-square158fedilinkarrow-up1489arrow-down114
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 · 5 days agomessage-square158fedilink
minus-squarePulptastic@midwest.sociallinkfedilinkEnglisharrow-up42arrow-down1·4 days agoIf other animals don’t have chins, they’re using a weird definition of chin.
If other animals don’t have chins, they’re using a weird definition of chin.