A week ago I bought 6 pullets from tsc. Tsc said they were unsure of the breed but knew they were pullets. My question is one of them is feathering in a lot slower than the rest And I have heard in the past that means rooster? They remind me of my comets when they were that age but I am not 100%sure since I have only owned comets. They are all supposed to be the same age I've had them a week and tractor supply said they were a week old when we got them. That would put them at two weeks. I added some pictures. Of the one in question and the others any info on breed or gender appreciated.