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

157

cross-posted to:
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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

157

cross-posted to:
[email protected]

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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delirious_owl@discuss.online
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5 months ago
No, I mean what does linking with the subdomain do for folks who don’t have accounts?
- Iheartcheese@lemmy.world
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  5 months ago
  Oh. Not a clue.

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