hi, i was wondering on the breed of barred rocks i have. i bought 100 barred rock pullets. to sell to some friend and some to keep for myself. are there 2 different breeds of barred rock hens? like meat and the egg layers? ALSO.... i have yellow chicks that are coming out with barred rock feathers!?! also i have grey chicks pretty sure all roosters cause of the white dot on there head. but they are grey and usually they are black. no clue if they are domniuqes or what? they have the barred rock wing tips though. thanks kevin! i can post some pictures if you would like to take a look!