
black spots on my clown
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I have two clowns (ocellaris) and on the smaller of the two there is a black spot about the size of the head of a pin.
I have been looking around some sites but I am not sure that this is a disease. The fish is not respirating faster than usual and is still eating well and not scraping on any rocks. Could this just be a colour change or courting behaviour

Railskinner