I got 2 snow white calls at the end of summer past. She hasnt laid an egg yet. The lady said they are 2 yrs old. I have a male and a female. Do you think they are too old? I am feeding them layer feed and they have oyster shell. They have a fenced area to roam and a pool to swim in. They are locked in a pen at night and they have a house that they do sleep in. Would like opinions on this. Thanks!