Today I Learned@lemmy.worldEnglish · 5 months ago

TIL humans are the only animal with a chin. We aren't sure why.

www.smithsonianmag.com

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til@lemmy.ca

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TIL humans are the only animal with a chin. We aren't sure why.

www.smithsonianmag.com

gedaliyah@lemmy.world to

Today I Learned@lemmy.worldEnglish · 5 months ago

149

cross-posted to:
til@lemmy.ca

A Chin-Stroking Mystery: Why Are Humans the Only Animals With Chins?

www.smithsonianmag.com

It's an evolutionary conundrum, and scientists are still divided over the answer

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5 months ago

Speaking of chins with bony protrusions
- CptEnder@lemmy.world
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  Believe it or not that picture was taken with the JWST in orbit. To fit her chin in frame.
- feedum_sneedson@lemmy.world
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  Tell me about this chin.

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