I have 14 5 week old chicks that are in a 7x8 ft coop and are let out in a 24x30ft run everyday. The last couple of days I noticed a chick running around with a feather in its beak. I don't see any blood or bare spots on any of the chicks. When I feed them treats I also don't really see any dominant behavior or one bunch ganging up on a few chicks. I feed them medicated start and grow crumbles (purina) and give them a variety of protein rich treats everyday: I rotate yogurt, mealworms, alfalfa sprouts etc, so that they get something different everyday. My questions: 1. is this just part of the normal pecking order establishment? I would assume they are getting to the age where this needs to happen. 2. should I be concerned that this might develop in a more serious feather pecking issue? 3. should I increase their protein intake even more, and if yes, how?