I have found out one of my 6 hens is a Rooster (Ken). I'm not worrying now because they are only 3 months old but would I have to separate him from the girls once they get older. We bought the girls to be layers but now Ken as emerged will they not lay eggs we can eat without a chicken inside it. I know some roosters are separated from the hens until the owners want chickens. But would it be mean to Ken to separate him form the girls once he gets older?