Hi all. We're planning to start our own flock, and very excited! We have a question, though. (or two, or three) Is there a way to tell if eggs contain future hen vs. roosters? Are there any breeds/kinds of eggs where this is possible? There's already one rooster in the neighborhood that we can call on if in need, and my husband doesn't want a rooster in our flock. He works from home and feels the noise right outside his window would be too distracting! Thanks!