My husband and I purchased 6 pullets 3 weeks ago from TSC. They were supposed to be from a possible 4 breeds, RIR, Red SexLink, NH Red or Barred Rock Red ? and alllllll 6 of these girls are still White-ish/yellow. Does any one know if they could still grow into their RED? Thanks for the help. Signed - Waitin', watchin' and wonderin'