We always seem to end up with too many roosters and working to get rid of them. And when there are too many roosters, once in a while a couple of them will get into a fight.
They fuss and jump one another.
They especially like to grab each others combs, which causes a lot of bleeding and a bloody mess.
This old dude is the patriarch of the chickens, and though he looks a little worse for wear, he was the clear winner. He crows in victory!