Glaucus atlanticus (commonly known as the sea swallow, blue angel, blue glaucus, blue dragon, blue sea slug and blue ocean slug). This little sea slug eats poisonous jellyfish and stores their venom for its personal use
astronomy-to-zoology: “ Sea Swallow (Glaucus atlanticus) also may be referred to as the blue dragon, blue glaucus or blue ocean slug, is a unique species of sea slug. they are relatively small growing.
Glaucus Atlanticus Nudibranch Also known as the blue dragon, this creature is a is a species of blue sea slug. You could find it in warm waters of the oceans, as it floats on the surface because of a gas-filled sac in its stomach.