I am brooding 30 chicks plus a hatch (setting 16 eggs) beginning the end of next month. For the first weeks inside I have three big brooders. After they move out I have two enormous ones. Will it be problematic to take chicks that started out all together and blend them with different chicks when I make the move...should I do it at night or will it be no big deal. All the chicks will be roughly the same age give or take a day or so. Hatch date for purchased chicks in 4/24. Hatch date for the others will have that date in their window. Thanks!