As you know my chickens are growing very rapidly. They are only 7 weeks old and they have gone from a 40 gallon bucket to a large dog crate and now they are almost too big for that. I never realized how much chickens grow in 2 months! I am thinking one of them might be a rooster but I can't tell quite yet. They seem to love their coop. I have put them in it just so they can get used to it. I don't feel quite comfortably about putting them in there permentaly.