Chick is now about 4 days old, everyone else is pecking and scratching and acting like chicks. I have one little one that seems to always be looking up, peeping a lot, not growing. I have never seen it eat or drink - I have tryed dipping its beak, but no luck. It has one eye that has been sore looking ever since it hatched, the other eye looks fine. Any idea's what this is? What to do?