Take a look at this Blue-Black Tang!

[Firestarter]

Just want to share with you guys a picture that I took of a blue tang.

It was in one of the display tanks of the 'National Museum of Marine Biology and Aquarium' in Taiwan.

Could it be a hybrid? Or a colour pigmentation problem? I don't really know haha, maybe those experts can tell.

[Terryz_]

It is just varient for the Blue tang.. It is reported that it will revert back to normal coloration after keeping for sometime...

[peacemaker]

Its very nice though...