Help me figure out what type chicken this is :)

[singlin]

Well that stinks that feed stores do that! My hubby brought them home to us and we had no clue what they were. We have a Plumoth Rock rooster so it will be interesting what they turn out like and end up laying! We had one that looks like a production chicken also. But her babies were black? You can see it in the picture above. It hatched this AM also. I have never seen a black chick. one is pure black with black and beige feet and a black beak and the other is mostly black and some white, it has a mixed black and yellow beak and same for feet. It never dawned on me to have the same breed of Rooster! This is our first year of chicken. We bought them for the eggs for our highly allergic child and they have become an addiction!