From my experience, getting rid of my cantankerous roo was the best thing I ever did for my flock. My sweet girls are much more calm and happy. As has been stated, one of my hens (that never really took much gruff from evil roo) stepped up as the head honcho and is doing a fine job. The girls aren't constantly having to run away (splitting off from the flock) from him which I think keeps them safer as well. They've also gone back to laying in their nest boxes. When he was around he would stalk them, going in and out of the coop whilst they were laying and pounce as soon as they were done. They took to sneaking off and laying in odd places to avoid being harassed. When he started attacking me...game over for Mr. Roo. I got in to chickens for the fun and eggs...not to play defense. Do what you think is best for you and your flock.
