Diving Deep into the Abyss: Fifteen of the Most Exquisitely Strange Sea Creatures You've Never Seen Before

The Giant Isopod

Resembling a giant underwater roly-poly, the Giant Isopod is a crustacean that can grow up to 30 inches long. These creatures are scavengers, feeding on dead animals that fall to the ocean floor. Their large size and armored body make them a formidable presence in the deep sea.