This may be a silly question. But why do chicks go CRAZY for treats? I have started feeding them some mashed up boiled egg and plain yogurt and watching them you'd think I'd never fed them before! Why don't they go equally crazy for regular food? Is it just that it's different? Purely a taste thing? I thought maybe it was because egg and yogurt are so high in protein but I've read here that they go equally crazy for sunflower seeds and other thinks that are more carbohydrate rich. P.S. How do I feed them yogurt without them getting it all over themselves?!