Hello I just got a bunch of silkies from a breeder, they are 2-3 weeks old, when I brought them home I started questioning if they were pure silkie, the coloring is way crazy for being blue, splash and buff. I also noticed 3 have single combs not walnut like the rest. They have 5 toes, 2 have tuffs of hair on there head (guessing this is bearded?) some dont have any feathering on there face, are they pure or crossed with something? Pics below.. I can get better closeups later on..