- Location
- BROOKLYN/PARK SLOPE
I have 3 damsel in my tank, 2 of them are 3 stripes and the other a 4 stripe. The medium sized one starts shaking when ever he encounters one of the other damsels. Also I've noticed while this rare behaviour is occuring his front black stripe the one covering the face, turns a very light gray, to the point that you can't even tell there's a stripe on there. Then few days pass by and the stripe goes back to normal and he no longer shakes. Then the whole things starts happening all over again after a few days. Is this a sign of mating behaviour or is my fish sick? Water parameters are all good. All of my other fishes are doing great.