• ickplant@lemmy.worldOPM
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    14 days ago

    Raccoons have the most sensitive sense of touch of any animal known other than primates.

    Over two thirds of the sensory processing power of a raccoon’s brain are dedicated to its sense of touch, while the critter’s tiny hands are packed with over ten times the number of nerve endings as a human hand.

    These very sensitive hands develop a thin protective barrier over time, sort of like a callous, but the layer is softened by water.

    When a raccoon dips its hands into water, it can feel with perfect acuity. A raccoon will explore its food, memorizing and savoring its texture to learn about it and to be better able to identify and search for it in the future.

    Source: https://animals.howstuffworks.com/mammals/raccoons-wash-food.htm

    Source #2: post from a raccoon rescue that I can’t find now 😩

  • anon6789@lemmy.world
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    14 days ago

    I was going to say we humans seem to be the only animals that don’t poop in our water, and then I remembered all those history videos about people dumping chamber pots and the like upstream… I guess we’re all guilty!

    • rumschlumpel@feddit.org
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      14 days ago

      I suspect that lots of animals are more sensible than that! e.g. cats instinctually bury their feces. Birds just poop wherever.

      • jmill@lemmy.zip
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        14 days ago

        Cats don’t bury their feces for hygienic reasons though, they bury it to hide signs of their presence from larger predators.