night crawlers for waxys???? wow, really? never thought about it, will it even fit in their tummies? what about silkworms and all kinds of different worms?
i can't really see how much will they eat in 15 min, I just tried to thong /hand feed one of them and saw it jumping to catch some more, but another refused, and was still sleeping, so I don't know who ate those crickets and how many, but as I said both were round and happy in the morning and no sign of crickets in a tank. Usually they still sleeping when I got to bed.