I have some questions I was hoping someone could answer.. 1. How big of a cage in dimensions does 5 females and 1 male need? 2. Could I feed them the same pellets I feed my ducks, only grind it up so the quail will be able to eat it? 3. How rare is it for a female to incubate her eggs? 4. Their life span is 3-5 years on average, right? I think thats all for now.