After hatching a couple of our eggs with a broody hen this spring and getting all roosters we decided to get “pullets” from the feed store. I’m only really questioning one of them being a rooster. I also think it’s not at all the breed it’s supposed to be. Was supposed to be a silver laced Wyandotte but currently to me looks more like a black jersey giant. This particular chick was clearly at least a week older than the rest which I’m guessing are about 8 weeks now, so maybe 9 or so for the mystery chick in question. Or just a bigger breed? I’m not too sure. Thanks in advance for any opinions on the matter.