My chicks, hatched May 31st, have been in an enclosure in the coop with my year old hens for several weeks. This morning they decided to all be one flock. I went out to find the chicks in the main area and two of my ISAs in the enclosure. Not really sure what happened but everyone looks ok, so I'm going with it. I will of course monitor for any issues. Now for my question. How do you keep the chicks from eating the layer crumble and the hens from eating the grower?