I have 11 baby chicks (6 weeks old) that I would like to put in the pen with the bigger birds (1 adult Roo, 2 adult hens, pekin, runner, and call ducks, but my call drake is VERY aggressave tward all of the other birds (even turkeys). How do I put them together & make sure the babies are safe? should I introduce the adult birds 1 at a time (I put 4 five month old cockeralls in the shed with them a week ago)... They do have protection from the bigger birds but I dont thik they know enough to not get stepped on or what if they get bitten when they are trying to eat or drink? also, I think the little drake will be able to get through the holes to the "safe spot"... I dont know what to do! PLEASE HELP!!!!!