I'll try that. Thanks. I did try feeding him in his enclosure once, but he completely ignored it then. I'll try again with an ASF or gerbil if I can't find an ASF.
The only reason I was accustomed to feeding in another enclosure is because the female I have is extremely food aggressive, likely because I took her from a friend who rarely fed her. She is much happier with me now that she is fed regularly. (: But I still can't have any prey item in the room with her or she will strike when removing the lid of her tank.