Regal Tangs turning colors!!!!!!!

[BA]

Hey guys, i just added another regal tang to my 375, and the one regal tang i had in there, and the one i put in are swimming around by each other doing fine, but their black markings on the top side of their bodies turned gold and is staying that way...ne1 know what this is?thx

[Reef69]

stressed..the one you had feels challenged by the new one..they probably wont fight..but you might want to keep and eye on them..

[BA]

ya they are back to normal...too bad looked really really cool

[Reef69]

hehe, yeah, it looks cool..i recently added another reagl..just like you did..the one i already had got that color.and last week i addeda powder brown, and the both got it..it looks neat

[BA]

here's some pics of him before and after...