I have 2 week old Polish chicks and they have red spots on top of their heads, is that normal? In the cage, there is also RIR chicks, Japanese bantams and Delaware chicks. Are the other chicks just picking on their heads? Almost every one of the polish chicks have these on their heads, there at 10 polish ones. I am pretty sure that is the reason (the other ones pecking their heads) but this is the first time I've gotten polish chicks so I just want to be sure. I have attached an image, if you have any suggestions, please share!