I purchased this rooster on Saturday from a local knowledgeable chicken lady. She told me she was getting rid of some of her chickens to make room for other breeds. This is the same lady I bought the little Easter egger pullet that is missing claws because of possible frostbite that she did not disclose. Does this look like fungus on the rooster's comb? If it is fungus? Besides taking him to a vet, what is the best way to treat it?