I am sure there must be other posts here, but couldn't find them, so sorry if this has been discussed before... I had 5 golden comets, but one got attacked by a raccoon. I was thinking of getting one or two new pullets. Questions: -Is it hard to introduce a new hen into the brood? My other 4 are all identical...would they freak out if I got a different breed? -Would bringing two rather than one make it easier? -My girls are very placid, never give me any issues. If the other one (or two) I got are also a placid breed, would it help? Hurt? Any advice?