i have a question though and not sure if it can be answred, one of the 2 new ones has spines on its cheek almost like an angel, is this possibly still going through metamorphosis or is it possible that this could be a hybrid, now im not silly and i know moorish idols are the only fish in their complex but i have never seen or heard of one with spines on its cheek and it is larger than our original moorish which leads me to believe it has well past metamorphosis, opinions would be appreciated. as i have said opinions on the moorish with cheek spines would be appreciated, i will try get a close up pic to show you all what im talking about.