bhmnscmm@lemmy.world to Today I Learned@lemmy.worldEnglish · 1 年前TIL yawning is observed in almost all vertebrate animals and is "contagious" across species. There is no consensus on why yawning occurs.en.wikipedia.orgexternal-linkmessage-square50fedilinkarrow-up1576arrow-down110cross-posted to: wikipedia@lemmy.world
arrow-up1566arrow-down1external-linkTIL yawning is observed in almost all vertebrate animals and is "contagious" across species. There is no consensus on why yawning occurs.en.wikipedia.orgbhmnscmm@lemmy.world to Today I Learned@lemmy.worldEnglish · 1 年前message-square50fedilinkcross-posted to: wikipedia@lemmy.world
I “ejacutooted.”