gedaliyah@lemmy.world to Today I Learned@lemmy.worldEnglish · 5 months agoTIL humans are the only animal with a chin. We aren't sure why.www.smithsonianmag.comexternal-linkmessage-square123fedilinkarrow-up1473cross-posted to: til@lemmy.ca
arrow-up1473external-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 months agomessage-square123fedilinkcross-posted to: til@lemmy.ca
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