Ah, okay. It's early here, I probably haven't worded it properly. It sounded origonally like the chicks were contained, which means they can't pick and choose, they're stuck with what's given. Out ranging, they have some ability to choose what they think they need, but if contained, best to stick with something meant for a balanced dietI was just referring to you saying they shouldn't have anything except formulated feed. Mine eat bugs, seeds, grass, garden plants... I don't feed them corn, but they eat a lot of things other than chick feed.