theres 1 blue laced red wayonette,(will prob keep him since hes the only one) and the rest are suppost to be black copper marans....some are young some are 2yo. i also have some chicks that i think are roos (FBCM) that have the feathered feet. should i hold out for them to get bigger or keep the best one of this bunch?? also as for the hens of BCM which is better totally black or with the copper neck??