jdrawdy
Aquarium Advice Newbie
So apparently my convict finally picked a cave after weeks of being open season. This morning i awoke to find him remodeling his new digs by way of mouthfuls of sand, and ferociously squaring off with any approaching fish (even those much larger than he). Weirdest thing though, basically overnight his face has turned completely black from his mouth to just under his eyes. Not particularly concerned, but are any of you guys familiar with this phenomenon?