Blue Dragon Nudibranch,Glaucus Atlanticus, Blue Sea Slug, also known as a Blue Dragon.
Funny pictures about Amazing Blue Sea Slug. Oh, and cool pics about Amazing Blue Sea Slug. Also, Amazing Blue Sea Slug.
The colourful creature was captured in Bali by amateur photographer Lynn Wu during a scuba diving trip to the country's shores Fluorescent sea slug
Sea Bunnies: Japan Is Going Crazy About These Furry Sea Slugs