Share 'Getting in with the Chickens'

Up to this point, all I know about chickens is what I have picked up from the farm store and by talking to my neighbors. I would like to raise different breeds, but a question has come to up.          If I get two or three differnt breeds, will they crossbreed and give me some kind of frankenfowl or is it like raising ducks with chickens? I want to have males and females of different breeds to in…