He's about 12 weeks. He came from a breeder's barnyard mix of eggs. Is he part sebright or part rosecomb? His tail is fan-shaped like a sebright but not held erect. He's growing hackle featchers, so not pure sebright, and has red lobes. IS the size of an OEGB but longer in the neck & tail. Shanks are slate, feet are clean. Any other ideas? I'm rehoming him this evening.