I read somewhere in the enormous Marans pics thread that certain Copper Marans bloodlines don't work well together.. Could anyone further explain? I have Black Copper and Blue Copper chicks from Jeane and Krebs lines.. I'm not sure what lines are compatible with these or if I need to stick to the lines I have? Does anyone have info on Copper Marans from the Ray (Florida) line? There are some from this line I could drive to pick up if they would work with mine... Thanks!