My favorite roo acts ok but I've noticed his eyes don't look quite right. I'm not sure. Here's his left eye. It appears a bit swollen to me. Here's his right eye. Is something wrong with the color of the eyeball? It looks red to me. Also, I noticed in this pic that it looks like he has some dirt in his nostril. How can I get that out? You can't see it here because I zoomed into his eyes so you could see them, but the tips of his comb is a little purple & has been for awhile...not sure if it's from last winter possible frostbite, or the other roo picking on him or from illness or something. Any help would be greatly appreciated as this is a really good roo.