I live in an urban area and have ten chickens. They are nice to have but it is a hobby and nowhere close to economical. And with bird flu I had to spend another decent chunk of money on a much larger & covered run, since we no longer let them roam our yard during the day. We bought nice Omlet coops so there are certainly ways to do it more cheaply than we did, but even so it will take most people years to break even, and chickens need at least weekly maintenance.
>And with bird flu I had to spend another decent chunk of money on a much larger & covered run, since we no longer let them roam our yard during the day.
Bird flu never stopped our ancestors from keeping chickens outside. In fact if you let them go, they would be feral animals much like stray cats and dogs. They only "need" food and sanitation, due to their feces building up if they are kept in one place.