A worm is not an animal, but it sure is in the same class as insects since worms are invertebrates and bugs usually mean a more specific insect or arthropod. So worms are bugs! And for all of us with a fear of them both, you can rest assured knowing that each worm has only 1/1000th as many neurons as your brain!
So there you have it…crawlers may be gross, but they’re nowhere near living up to their name. Happy (and hopefully) crawling! 🙂