Extracted with Unity Asset Explorer The Reefback leviathan, or just the Reefback, is a large leviathan class organism which is very strange in its biology, having evolved drastically to survive attacks from now extinct predators. Often, the reefbacks can become centuries old, and have many species of coral and plants grow on its back, putting their roots into deep scars in the large chitonous back. The creature evolved this back, asbits just one chitonous large bone like structure, as opposed to the other evolutionary paths of a spine with multiple vertibrae. The Reefback has large fina that look like claws, but actually control where the creature turns. The reefback will produce booming calls and songs like earth whales, using 2 large mouths on its sides, which also filter microorganisms from the water. The bottom also has blue bioluminescent stripes, and a collection of enzyme pods, which have no real purpose. Often, resources can be found on its back. Asset made by UnknownWorlds devs of Subnautica