I went out to see my chickens and noticed my rooster in the corner. Not normal for him! As I got closer I realized that one eye is missing or completely swollen and his cone has black spots all over it. I don't remember seeing it yesterday, or this morning, but I don't always check out each one every time I'm in there. Does this sound like something got at him or is this a symptom of a disease? We've only had our flock for about 4 months so this is all new to us. Any help would be greatly appreciated. Or even what to look for or check out. Thanks!