Today I Learned@lemmy.worldEnglish · 3 months ago

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

www.smithsonianmag.com

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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 · 3 months ago

152

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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DannyBoy
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3 months ago
A chihuahua is not a pinnacle of anything.
- AstralPath@lemmy.ca
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  Dude, don’t disparage the chihuahua. They’re the pinnacle of anxiety; something many of us can relate with.

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