[goldfishes]

Recently, I noticed my danio has bright yellow and red fins. Is this normal? None of the other males have red on the bottom, and only one other has a little yellow on his belly. Is this normal?

 

[goldfishes]

So, is this normal when they are ready to spawn?

 

[Tex Gal]

I have noticed extra color when they are displaying. Just keep an eye on him.

 

[goldfishes]

Thanks, Tex Gal!