We were moving house and the city rental we were looking at had a huge unkempt backyard and the property manager said 'go nuts'. My husband offhandedly mentioned chickens, and the idea stuck.
We got our little fluff balls about a month after moving in and built a coop and run from scratch and were very generous with the space requirements on both.
I'm a reseach-centric person and tore through BYC in short order. Hoping to get more hands-on bird expertise to help prevent and treat issues with my flock, I even volunteered at the local native bird rescue weekly for about a year before we moved away.
Chickens really are a gateway farm animal. They aren't a set it and forget it pet and if you can manage their husbandry, handle their emergencies and escape attemps, and ensure they have the right housing, it gets you set up for what to expect in regards to commitment and that next step up for animal management - especially at the point that you start hatching, dealing with integrations and handling roos.
It started with chickens which has now expanded to Turkey, Quail, Pigs and Sheep in the last few months since we've gotten our rural block and abandoned the city.
Thanks chooky-doos, you've been great teachers!