Ok, So i am almost for CERTAIN that these chickens are white rocks because these girls are FATTIES and they are about 8-9 weeks old!!! Look at how FAT!!!!!!! Can someone give me the lowdown on white rocks??? Eggs laying?? I also have 5 red pullets that are 6 weeks and they are not even half the size of the fat girls! (And I have 4 new babies too...2 weeks old today!) So...lowdown on the white rock...am i right? who has some and what do you think?