Video of the day -- monsters below
Sorry, readers, all this stuff is real. For example, the colossal squid is real, complete with eyeballs up to 16 inches in diameter. The giant isopod is real too -- here's a photo:
So that's what evolution does in an alien environment. As I've said before, if we ever meet beings from another planet, I'm afraid they're not going to look like Mr. Spock or Deanna Troi.