I just got back from Tractor supply and came home with 4 additions to our flock. 2 are Olive egger pullets, but the other 2 are assorted Bantams. I'm thinking the teeeeeeny tiny brown is an old English of some kind? But the little yellowish grey I'm not sure about. There's 1 picture of the brown and the other 2 pics are of the little grey chick. Thanks!