My baby tomato frogs love dubia nymphs. They suck them down no problem. Hopefully they grow up to like them because as of right now, my pacmans seem to hate dubia's. I've got them to eat about 10 in the last 3 weeks. I have over a hundred left, lol. I'm just glad that my tomato's like the nymphs. Dubia's remind me of giant roly-poly's aka Isopods. I need to get an animal that will eat the bigger ones I have. The only time my bigger pacman will eat them is if they're freshly molted, that's if I'm lucky.