13776743 - The Blue dragon nudibranch (Pteraeolidia ianthina) has evolved a method of capturing and farming microscopic plants (zooxanthellae) in it's body. The plants flourish in this protected environment and as they convert the sun's energy into sugars, they pass a significant proportion on to the nudibranch for its own use; Hawaii, United States of America13776255 - The blue dragon nudibranch (Pteraeolidia ianthina) has evolved a method of capturing and farming microscopic plants (zooxanthellae) in its body. The plants flourish in this protected environment and as they convert the sun's energy into sugars, they pass a significant proportion on to the nudibranch for its own use; Hawaii, United States of America70477525 - 'Underwater view of a blue dragon nudibranch (Pteraeolidia ianthina) at Molokini Crater; Maui, Hawaii, United States of America'13778376 - A Blue Dragon Nudibranch (Pteraeolidia semperi) that was found on the backwall of Molokini Crater, offshore of Maui; Molokini Crater, Maui, Hawaii, United States of America
