Hi I have 3 chicks with their mom staying in a portion of our hen house...separated by a board from the other 6 hens and 1 rooster. Space is limited...the chicks are 8 days old. When can I let the mom and chicks out with the others? She seems to be doing a good job of mothering but the separation thing is getting difficult and I can't think of any other options with my set up. Any help is appreciated as this is our "first" time with chicks!