It is a difficult matter for squid to survive without access to a body of water. Only one species is known to do so at length: Oneiroteuthis demiurgis, a symbiont otherwise known as the dreamer squid. When found in nature, it bears little resemblance to its ocean-bound cousins. Its gray tentacles remain tightly curled around its mantle at all times, causing it to appear as little more than a labyrinthine mound of wrinkles. It spends the majority of its lifespan in total stillness, dreaming about a surrounding world that it never sees with its own eyes.