I was chatting with my mil just the other day and talking about butchering the extra roosters. She said that she wouldn't eat a rooster cuz they'd be stringy and not any good. I questioned her about the age of the bird she was eating, but she didn't waiver and said age didn't matter. So my questions are: Does a rooster taste different from a hen? At what age do I butcher them? They are currently about 10 weeks old.