I have 65 coturnix quail, 55 hens and 10 roosters. Right now they are all between 9 to 11 weeks (different batches of chicks) and I haven't gotten a single egg. They're in a 10 x 10 dog kennel with a big sand box and 5 hides plus assorted tree branches, boxes, and grass. I give them 30% purina gamebird feed and put out a bowl of oyster shells two weeks ago that they've been eating from. They always have food and water available. We're getting about 13 hours of light so at least some hens should have started laying by now. Also the roosters haven't started crowing either, they just extend their necks and make a loud noise that sort of sounds like a cat fight. Does anyone know what's wrong?