gedaliyah@lemmy.world to Today I Learned@lemmy.worldEnglish · 2 months agoTIL humans are the only animal with a chin. We aren't sure why.www.smithsonianmag.comexternal-linkmessage-square156fedilinkarrow-up1327arrow-down110
arrow-up1317arrow-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 · 2 months agomessage-square156fedilink
minus-squarePulptastic@midwest.sociallinkfedilinkEnglisharrow-up38·2 months 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.