Our hen went broody and adopted some eggs from someone in our community. They didn't know what their chickens were and they hatched silver. I've never had a chicken this color before. So beautiful, but what is it? The fluff was a snowy gray combo. As they have feathered out they are this gorgeous silvery color. These pics are at 2 1/2 weeks. I also want to know if this one could be a roo? His/her comb is taller than the others and tail feathers are about 1" longer already.