Pics please to confirm hen? You said you free range them?- how much land do they range on and have you checked for possible secret nests? If it is a hen then she may have decided to lay out in the bush secretly 😉
@stepdrw29 said she's had them for a year and got them at 4 months old, so they are about 1 yr 4 m old!?.. could be all roosters then, need pics to confirm @stepdrw29