I've raised up 14 quail from my own eggs and from purchased day olds. They are now about 3-4 months old and have not laid a single egg between them. I have raised quail for about 3 years now, but I'm new to brooding/hatching so I haven't had this problem before. I have been feeding them my usual feed so have no idea why they aren't laying anything. It is winter here though and my 2 laying hens haven't laid anything for ages either. Normally I'd get eggs all year round just less in winter but now I'm not getting anything for months.