I have a flock of mostly younger chickens (82 chickens in total). What do you folks with larger flocks do for feeding? I feel that my current feeding setup is ineffective and I wonder if they are getting enough food. I would love to hear some ideas for larger flocks for happy feeding and less bullying. How much and how often do you feed them? Should I allow them to eat freely or should I keep it set to where I control the meal times? Thanks for your time!