I've had my jar for over a month. in the tank is a 14" rtc, a 26" sn, a 10" marble cat. I feed beef heart a lot, and gold fish. I have never seen the jar eat. he acts like he is going after the bh, and turns away. the cats are on the bottom and get the bh there. I figure in time the jar will eat bh. Question do you think he would refuse bh until he dies? or come around when he gets hungry enough? Or die from being stubborn? I think he's getting feeders.