Pretty sure we are the only animals with pink rings around our mouth. It’s flipping weird.

It probably helps with verbal language understanding as humans often use mouth movements to interpret words (see McGurk effect). But I still think it’s weird.

Big pink rings.

  • JohnnyEnzyme@piefed.social
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    6 days ago

    Mandrills, geladas, Rhesus macaques for a few.

    Look at most Carnivorans (dogs, cats, etc) and they tend to have black lips. Is that less weird or more weird?

    The human mouth is also the most sensitive area of the body (even moreso than lower areas), so that’s almost certainly related. More blood flow and a specialised cell-type…

    • daannii@lemmy.worldOP
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      5 days ago

      They don’t really have plump ring lips like us.

      It’s not just a hole with skin flaps. It’s this plump ring of fat around the hole that’s also tinted a bright color.

      Dunno of any animal except us that has that.

    • Beacon@fedia.io
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      6 days ago

      Yeah if we’re saying it’s weird meaning it’s unusual, then no it’s not weird. And if we’re saying it’s weird meaning bodies are weird in general, then yeah, it’s weird that we have colored lips, and also weird that we have bone-like protrusions sticking out into our mouth, and weird that we have little hairs growing right out of the surface layer of our skin.

      As soon as you think closely about any piece of it, all the pieces start to seem bizarrely weird.