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Today I Learned (TIL)@lemmy.ca • 2 years ago

TIL that humans are the only animals that have chins

www.smithsonianmag.com

cross-posted to:
til@lemmy.world

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TIL that humans are the only animals that have chins

www.smithsonianmag.com

@Blaze@discuss.online to

Today I Learned (TIL)@lemmy.ca • 2 years ago

cross-posted to:
til@lemmy.world

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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@ColdWater@lemmy.ca
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9•2 years ago
I thought anything below teeth count as chin?

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