Giant Isopod: The Armored Dweller Giant Isopod. Image via Unsplash The giant isopod (Bathynomus giganteus) is a crustacean that creeps along the ocean floor at depths ranging from 500 to 7,000 feet.

10. Giant Isopod (Bathynomus giganteus) Giant Isopod. Image via Unsplash Resembling a roly-poly bug on steroids, the giant isopod is essentially a deep-sea pillbug that has evolved to monstrous ...