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-square142fedilinkarrow-up1479arrow-down113
arrow-up1466arrow-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-square142fedilink
minus-squarePulptastic@midwest.sociallinkfedilinkEnglisharrow-up39arrow-down1·3 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.