I got several types of eggs from a breeder, but I swear this chick hatched from one of the Appenzeller Spitzhauben eggs. I had Serama eggs in there, but they didn't hatch. It is much smaller than all it's hatchmates, and although I'm pretty sure it's a roo, it has no comb. None. Not even a pea comb. I'm stumped - any ideas? ETA - It is seven weeks old this week.