I have 12 Jumbo coturnix quails. All born around July 4. I have not vent sexed them but from watching back of neck feathers I would say I have 4 males. So why have I not seen any eggs? Is it the male/female ratio? Is it their enclosure? Could it be their feed? I have my old small chicken coop set up for them inside a large hoop house enclosure. See pictures. Do they have too much room? One thing I noticed is that they will not go into any of the areas I have bedded for them. Even when it is cold they will stay outside all night. What gives? I have put a light in and have it on a timer to give them extra light but that hasn't helped? Where should I position the light and is there a specific bulb I should use? I have been feeding them Purina Game bird feed for growth and plumage. The guy I got them from said to just feed them chick starter. Is the growth and plumage suppressing their hormones? Any tips or advice would be great, until they start laying eggs they are not contributing to our home and are just 12 more beaks to feed.