Hi, this is my first time on Backyard Chickens. A few days ago, our Black Copper Marin rooster who is about 6 months old began to act strange. He just stands around thecoop and falls asleep. His poop was a little runny, and today his comb and waddle turned pale. He doesn't have runny eyes or nose,but has lost a lot of weight. He seems to be eating O.K. though, and he still scuttles away if we get too close to him. Our hens don't seem to be behaving like this, and we do NOT want to kill him or get ride of him. we think it may be worms, but we're still not sure... Any ideas would be great! Thank you soooo much!