Mi

[tang named junkyard]

I put a mimic tang in with my yellow damsels and I think he turned.more yellow.

 

[albano]

I put a mimic tang in with my yellow damsels and I think he turned.more yellow.

Yeah, and he stole part of your thread title!

 

[Uncle99]

I put a mimic tang in with my yellow damsels and I think he turned.more yellow.

Nice pic. Very possible with this fish. Like a chameleon.
Normally, colour changes are a maturity event but also includes stress and simple mood displays.
Cool.