Hello, I was looking to begin quail in the upcoming months and I am at the stage now where I'm looking to build a coop or a pen. I just have two questions about it: 1) I want to do around 50 or 60 quail, I plan on keeping them in their pens 100% of the time, how much space do I need do you think? Is there a rule of thumb about sq ft per bird? 2) I plan on culling down a lot of the males but I was curious about what a proper male/female ratio would be to ensure my eggs would be fertilized successfully. Also, as far as breeds go I think I'm going to do white coturnix, possibly jumbo. How much is the size difference / requirements between regular and jumbo?