I've had some tadpoles, and now have a couple of frogs. The problem is they're really small, even with four legs and pretty much no tail. They're nearly always out of the water on a rock, and I doubt they'll eat lettuce any more like the tadpoles. I know that pet frogs like to eat insects such as crickets and worms, but the frogs are without any doubt much smaller than the insects to be able to eat them. So if they don't eat lettuce, and they can't eat insects, what DO I feed them? Please help, I need to find out soon!