This is my fist flock of chickens and I am unsure of when things are suppose to happen. None of my chickens have bald spots yet but there are more and more feathers around the run. They are in a 15x30 run. I have 15 two being roos. They are three months old. And I am feeling starter and grower with some cracked corn mixed in a little. My question is what time of year do they molt? Could the list feathers be molt?