The Blue Dragon (Glaucus atlanticus), one of the world’s rarest and most beautiful mollusks.
Green living: Nudiranchia sea slugs
The Blue Angel sea slug, eats poisonous Portuguese Man o'war tentacles concentrates the venom for it's own use and becomes more deadly than it's victim.
Glaucus atlanticus (common names include the sea swallow, blue angel, blue glaucus, blue dragon, blue sea slug and blue ocean slug) is a species of small, bluesea slug, a pelagic aeolid nudibranch, a shell-less gastropod mollusk.
The chromodoris willani is a sea slug that, much like that Glaucus Atlanticus we saw a while back, looks like a creature from the world of Pokemon.This sea slug lives in the Western Pacific Ocean, in the areas from Indonesia to the Philippines, and ranges in color. The chromodoris willani shown in this picture is in the middle of the color spectrum: the creatures can range from a dark blue color to a near transparent white.
The Glaucus atlanticus 10 UNBELIEVABLE SEA SLUGS YOU DIDN'T KNOW EXISTED
▶ Blue Sea Slug - Two Glaucus atlanticus and a Glaucus marginatus (or Glaucillus marginatus) - YouTube