My male Brown banded bamboo shark has now got a scattering of very small black spots round its head just forward of the gill slits that I've never seen before and he was slightly more reluctant to feed.

I am a little concerned and was wondering if there were any connections and that the black spots were some form of parasite or illness as the moray I keep in the same tank was recently very pale and is still refusing to feed despite his colour mostly returning.

I would get a picture of the spots but unfortunately. my bamboo sharks are far from photogenic and won't stay still long enough for me to get anything more than a very blurred mess