Birds, fish, reptiles, amphibians, insects? Sure. But no mammals.

So I had to google it. Apparently, there is a sloth that moves around so slowly moss grows all over it and it doesn’t care. So it may appear green, but only in the sense that it wears it.

  • Gilles_D@feddit.de
    link
    fedilink
    arrow-up
    10
    ·
    6 months ago

    This is just a guess, but could it be that brown is more useful since mammals (at least the first ones) dwell on and in the ground, where brown would be more beneficial for survival?