So, here's the story:
When I first got Nevermore, he had what looked like large "eyebrow" scales above both his eyes. I thought they might be troublesome and it turns out I was right. They've since grown completely over his eyes.
Has anyone ever heard of this?
I'm certain they are scales and not fungus of any kind, as they are large, solid, and the same colour as his other scales. I've watched them grow during the months that I've had him.
He can navigate fairly well, though he does get some trouble every once and a while. It's the feeding that is proving most troublesome. He has too much trouble eating his pellets, so he often tries to munch on the catfishes' algae tablets.