I've read on here about a lot of different predators, and what you have to worry about with chickens. However I've never read about a rooster as a predator. I know they will fight, but still.... We had two that free ranged, and got along well. Goober was the head honcho, and Flyer was under him. They had a good relationship, and we only saw them spar some over food. Generally, they got along great. Then yesterday, in the span of a few seconds, it was over. We'll miss Goober so much, he was definitely a gentle giant. Our hearts are broken, so please be nice.