Peter van Nugteren Photography Crazy Horses - Say cheese!
Pteraeolidia ianthina Nudibranch - close relation to blue sea dragon?
Underwater Photographer Everett M. Turner's Gallery: Patterns Contest: Color Patterns - DivePhotoGuide.com
Tiny Real-Life 'Dragon' Makes A Stunning Rare Appearance. It's a blue dragon sea slug. Who would have thought slugs could be so beautiful.
Voice of Nature - Costasiella Kuroshimae, a variety of sea slugs :3
Golden Lace Nudibranch <3
filson: Constant companion on the cattle drive. - Bunbury's Bees & Other Eccentricities