yeah not in parrots, but some fish do produce little tubercules.... don't think that's what it is though, they're not normally anywhere near that scale.
i wouldnt say it would be a side effect of dye because it would more along the middle of their body, i do think it is breeding tubercule things, do you have another parrot in the tank???
it could be a side effect but dont take my word for it.
I can see some pimple things on the fish dark in the centre with a white edging around them.
Wonder if there ulcers with fungus growing on them.
Have you check out lateral line desease.
Yes there is one other parrot but that one does not have any of these bumps. I have a few gouramis and some other fish but none have the same problem. The white bumps don't seem to bother it since it is swimming fine and not rubbing or acting weird. Just a little quieter than normal and spending a lot of time hear the heater.
How can I find out more about the breeding tubercles?
It may help everyone if you post your water stats, any new additions to the tank, tank temp, ect.
Ive never seen anything like it though! Kind of icky!!