We have about 10 Black Australorp cockerels that we are feeding out for the freezer. We incubated them ourselves from our own flock. They have developed some wort-looking bumps on their combs. It has been extremely hot here lately in East Texas. I need some idea if this is a serious condition or not. Their combs are also not bright red or waxy. I have been feeding them Game Bird crumbles, very high in protein for about 2 months.