We just received our first adult male this weekend and are very happy with his feeding response! We purchased him from a snake guy that bred his own rats and mice and I think that you can fill in the rest of this. Needless to say, I was scared to death that he wouldn't accept insects beings that he had hardly ever been offered any but was pleased to see that he pounced on adult male dubia immediately. The first day/night, he consumed about 18-20 male dubia and last night, another 12-14 large nymphs. I am going to try again this evening just to see if he is still hungry. Now that I have him on this "heart healthy" diet, my big ole boy will probably not see another mouse for a long time. I want all of that crud to get out of his system if at all possible.