hello! i'm planning to get coturnix quail... but i have very little knowledge of raising them... so i need y'all's help *how big do they get? *how is their egg production? *they can fly right? *how much room do they need? *if i have a 5x5 ft wide and 6.5 ft tall greenhouse how many would that hold? with a coop built next to it with access to greenhouse. *people say it's good to keep them in greenhouses becuase they eat bugs and not plants... is this true? *how many would you recammend to start with? what ratio of male/female? *will they hatch eggs if i don't gather them? i would like to get a broody bunch if so. that's all for now... thanks!