I have a 1 year old silkie rooster and I noticed this morning that the comb was white placed all of it. What could this be? ETA: His eyes and nostrils are clear and he doesn't have any labored breathing. His appetite is the same. Everything else appears the same. Could it be that he is molting or is he sick? ETA: Again, he has not been acting sick. No labored breathing, eyes and nostrils clear just his comb. Also, it has been VERY hot here lately (don't know if that has anything to do with it). He also has not molting since he got him so I don't know if he is molting. Any advice would be great! THANKS!