I have 7 4 week old chicks that are really making a stink in my brooder room. I would like to know if I can move them outside into the main coop now. They have most all of there feathers and are quit big if I do say so. The day time temps are going to be in the 80s and 90s with over nights in the 60s. Another reason I really have to move them is I need the room in the brooder for younger chicks. I have: 7 4 week olds 4 2 week olds (in with above) 4 1 week olds 21 to hatch on June 4 12 to be hatched June 27 ( going in on the 6th after I clean) Right now these are siting waiting to go in. So can it be done, It really is getting stinky in my brooder room after cleaning out the pen three days ago.