Hi! First time posting. In May I am buying three 9 week old pullets. (first timer - lets start small, hehe) I would like to buy 1 buff orphington, 1 brahma, and 1 red sussex, to get a better feel for breeds. I'm guessing they will have been kept separated by breed... is it a bad idea to go for 3 unacquainted chickens? How can I introduce them? Any advice would be appreciated.thanks!