• felsiq@lemmy.zip
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    4 days ago

    I’ve also heard green coloring is hard to achieve for mammals, but iirc the source was some tumblr post so take that with a grain of salt.

    • deus@lemmy.world
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      3 days ago

      I realized I couldn’t think of a single green mammal so I DDG’d it and it’s true. In a nutshell, the pigments that give mammals their colors are limited to warm colors (so no blue or green) and you could also fake a green color by reflecting mostly just green light off you (it’s how birds do it) but it seems to be something only feathers and scales are good at, not fur.

      • felsiq@lemmy.zip
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        3 days ago

        Yeah the only one I can think of are sloths, which is kinda cheating cuz their green color comes from algae in their fur instead of natural pigmentation lol
        Glad to have it confirmed tho, thanks!