I thought they were Barred Rocks, but I read those are supposed to have yellow legs? These have sort of pink/pearl colored legs. Two of them we got together, and they sort of have more of a silverish color to them, especially around their heads. The other one (there were two but one passed away I posted about it on another thread) has darker bars than those two, but still has the pink/pearl colored legs. All have single combs. We have know idea how old they are or their background. The two sort of silvery ones have been laying eggs, it seems like they are laying an egg each every other day. The other one I think layed an egg with no shell last night... it was on the coop floor near her.