I have a pair of 17 week old Standard Buff Brahmas. These were hatched from eggs purchased off ebay, so no idea on quality. They appear to be a pullet and a cockerel, but no guarantees. They are currently free ranging with a flock of 26, and coming back to roost in the coop at night. Coop is not heated, temps have been down to the low teens. Will need to be picked up in Lenoir City or Loudon, TN. No shipping.