lol mine seems to eat no matter what I think he would eat two a week if I would let him. It kinda scared me at first and a actually scrapped my knuckle on the tank edge the first time I ever fed him because of it. He's a very aggresive eater, he's never biten me though lol. He just wants his food now and it can be a little intimadating at times especially since he's normaly such a sweetheart.