is this cichlid possibly infected

[arixia9]

This particular species tends to keep to itself, avoiding interactions with other fish.

[coltin]

I'm curious, what specific type of fish are you referring to?

Also, could you possibly give the glass a good clean and take some additional photos?

[arixia9]

What type of food would you recommend for it

[arixia9]

This particular species tends to keep to itself, avoiding interactions with other fish.

What's the easiest way to sex them?

[radface]

I don't notice any fish that seem to be carrying eggs, usually the throat area is a bit more prominent when females are holding.

I'm still having trouble identifying the fish, clearer pics would be helpful but I'm not sure I'll be able to give a solid ID even then.