I have 14 chicks that are 6 weeks old and 9 that are 5 weeks old. I would love to put them together, but my 5 weeks old are with a hen. What do you think the hen would do if I added 14 more to her brood at this point? Eventually they are going to have to get along, but I am running out of room to keep them separate for much longer. Mama hen still tries to sit on them at night. Kinda cute.