I have 10 chicks ranging in age from 2-5 weeks, and in another couple of weeks, they are going to have to go to the henhouse to make way for the hatchlings in the brooder...my question is, what's the best way to seperate feed? I know the babies shouldn't have the big girls's food because of the high calcium, and the big girls need their food. I haven't been able to figure out any way to seperate the living space (it's a shed that is open to a large run 24/7, with nesting boxes on all sides - which is why it would be difficult to divide)... Any thoughts, or ideas of what you may have done in this situation would be most appreciated! Thanks!!