Or they know how this animals look in the real life.
Take in mind that the first page cover different morphs of the same genus. Maybe even the same species. They all look variations generated by computer, because they all are Cubaris sp and have exactly the same cephalon shape.
Take in mind that the first page cover different morphs of the same genus. Maybe even the same species. They all look variations generated by computer, because they all are Cubaris sp and have exactly the same cephalon shape.