Are you familiar with snails? Snails are shelled slugs, while the Glaucus Atlanticus is a slug without shell. Also, while snails are mostly found on land, the species of Glaucus Atlanticus are mostly found in water. Its blue color is also one of the Glaucus Atlanticus' most noticeable features, that's why the term "blue" can also be associated with its name. People typically react positively to the Glaucus Atlanticus, mainly because of its attractive appearance. Don't let its appearance fool you into thinking that it's a harmless animal - because it's not. It's actually poisonous Excited to learn more about the Glaucus Atlanticus? Get a copy of this book and discover more fascinating information about this animal.