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7mo ago

Yawn

en.wikipedia.org Yawn - Wikipedia

Yawn - Wikipedia

Today I Learned (TIL) @lemmit.online

TIL almost all vertebrates yawn. Mammals, birds, reptiles, amphibians, and even fish all share this trait.

en.wikipedia.org /wiki/Yawn

TIL almost all vertebrates yawn. Mammals, birds, reptiles, amphibians, and even fish all share this trait.

2 1

Today I Learned @lemmy.world

TIL yawning is observed in almost all vertebrate animals and is "contagious" across species. There is no consensus on why yawning occurs.

en.wikipedia.org /wiki/Yawn

TIL yawning is observed in almost all vertebrate animals and is "contagious" across species. There is no consensus on why yawning occurs.

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4 comments

yaaaaaawn
- You got me!
  
  Not a boring read, just had a natural reaction to yawn.

I'm going to show this to my sleepy partner and 'this is you'