• k0e3@lemmy.ca
    5·
    6 days ago

    Can’t it be either? I thought the pupils dilate to let in more light in the dark.

    • LuckyFogic@kbin.earth
      6·
      6 days ago

      Yeah, but it’s also the eyelids. When they’re partially closed they feel comfortable, that’s why cats will slow blink to show affection. When they’re in go mode their eyes are wide open.