i guess since it is flock managemnet, i worry about the overall well being of the flock, not just the roosters. harrased ladies dont' do their jobs as well and certainly aren't as happy which is kind of the point of backyard flocks. everyone will have a different ratio depending on thier situation, but knowing that you have too many and keeping them anyway is not being a protective mom or manager, however we see ourselves. of course, for those who keep roos seperate, this would't apply at all.