Sounds great! Our are just for fun mostly. We enjoy the eggs and I enjoy watching them. We have a lot of predators but the raptors are the only ones who worry me as they are out in the daylight hours. We have had one bird taken by one, several years back, but it makes us extra cautious. They only free range when we are also outside. But their pen is large so they are certainly not confined.That's a wonderful idea! I could do the same here in Spain and we can swap stories and photos about them!
For me the chickens are to help in the garden, tilling, clearing the veggie patch at the end of the season, to make compost and to catch bugs under the apple trees (Codling moth in particular. That bug ruined my whole apple harvest last season - I heard the only sure fire way to rid your apple orchard of codling moth is to get chickens!) If they lay an egg or two, that's an added bonus. And their characters are developing - The Orpington who has already developed a red comb and wattles is the top of the pecking order, that's for sure!
And I'm lucky here - very few predators! Occasionally I see a raptor overhead, but there are plenty of trees and shrubs that the chickens can forage and hide under. And I'm always planting more
I am looking close at the combs. 3 are certainly boys, two others, I am still not sure about. I keep telling them to stop growing that comb and be a girl but I've tried that before and it didn't work. LOL.