It would seem that I've got a thing for Naso Tangs. (I think it is those big doe eyes)....Here is my latest addition - Naso unicornis. I do hope he is a male, because I would love to see him develop a horn. I suppose I won't know for a year or so.
He doesn't nearly have the appetite of the elegans or the vlamingi. In fact, so far he has not shown any interest in nori at all. As a result, he's not packing on as much weight as I would like...but he seems to be doing OK on a diet of mostly formula 1, 2 and mysis.
Since I'm talking about Nasos...here's a shot of the three amigos. The really significant thing about this picture is the fact that the vlamingi (Freckles) is almost as large as the elegans (Moe). It was only almost three months ago that the vlamingi tang would have been 1/5 the size of the elegans (Moe). Between the two of them, they eat 1/4 sheet of Nori less than a minute....

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400 gal reef. Established April, 2007. 3 Sequence Dart, RM12-4 skimmer, 2 x OM4Ways, Yellow Tang, Maroon Clown (pair), Blonde Naso Tang, Vlamingi Tang, Foxface Rabbit, Unicorn Tang, 2 Pakistani Butterflies and a few coral gobies
My Tank:
http://www.canreef.com/vbulletin/showthread.php?t=28436