This is Colby. She/he is a cross between EITHER a blue or black jersey giant hen OR blue wyandotte hen AND an EE roo. She was 3 months old as of this last weekend. She is acting very much like a she, but those tail feathers totally look like roo feathers to me. I posted about her/him once before, and the general concensus was that this is a pullet. It has been a few weeks, and I need to post her/him up for sale. I still don't know (darn peacomb crossbreeds... make this part SO difficult).