Extra males are what I call freezer boullion cubes. Sorry, I’m not trying to be shocking. The reality is, that it causes a lot of pain and suffering to have too many males. I make a ton soups and bone broths. Save chicken bones, from the store, I don’t have chickens. I add skinned frozen extra to each batch. I’m too whimpy to do the deed myself, hubby does that. It’s just the reality of raising quail. 50/50 ratio doesn’t work.