I have 3 Buff Orpies that hatched on May 1st. By my calculations they are 17 weeks old. They appear to be very healthy with a great appetite and lots of energy. They get lots of free range backyard time with grass and veggie leaves to eat. I am still giving them starter feed and have layer feed on hand for when they do start laying. I have grit and oyster shell available to them at all times. Lots of fresh water. I give then scratch in the mornings when I let them out. When can I expect an egg or 2 ?