Check out the new T-shirts and Hoodies at http://MonsterFishKeepers.store
Thank youVery interesting catfish.
Indeed, just like thebiggerthebetter said, it is food. There's a shop here have the best quality feeder fish. I did stop feeding him feeders but this is the first time for the past few months I gave him, as a treat. Usually I only bought Chinese Shiners but bought the goldfish to act as tank cleaners. Food & clean, win win.Like the fish, not a fan of his tank mates.