gedaliyah@lemmy.world to Today I Learned@lemmy.worldEnglish · 2 个月前TIL humans are the only animal with a chin. We aren't sure why.www.smithsonianmag.comexternal-linkmessage-square156fedilinkarrow-up1493arrow-down114
arrow-up1479arrow-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 个月前message-square156fedilink
minus-squareBarqsHasBite@lemmy.worldlinkfedilinkEnglisharrow-up9arrow-down1·2 个月前They fight differently, we like to punch.
They fight differently, we like to punch.