I hatched this guy from White leghorn male and a golden comet female. Out of 6 chicks he is the only black one the others are all white/yellow. Is it possible for him to be sex linked cause he sure looks like one from the day he hatched even to now he is 12 days old. Let me know what you guys think on his coloring. I know nonthing about genetics from what i read he shouldnt be sex linked but sure looks like it.