So I have 6 leos and they have been doing good for the most part a small problem here and there but recently they have slowed down eating I feed solely mealworms but now 3 of the six will only eat when I feed the mealworms 1 at a time to their face but won't eat from their dishes they will eat a normal amount of mealworms when I do this I was wondering why they won't ear out of their dish