Iris, in the picture above also had a very questionable tail...One long feather and tail seemed to curl down. I was also told she was most likely a roo at six weeks. I was still sweating it out until just recently. Because her "brother" was so different - triple pea comb, legs, stance, etc., I held out. I absolutely love these birds and had to get another (Araucana/Easter Egger). I just couldn't get another black and white, to much stress! - so I got the classic chipmunk/pullet. Tough birds to figure out -