Even only being able to raise chickens, you can do quite a bit. Raise both meat and egg birds. If you are not restricted to only chickens, dabble with some more exotic fowl.
Once I calmed down, I started to think the same thing. Chickens do provide for a lot of the opportunity I was looking for,
Stocking rates are driven by annual rainfall, soil type, temps, terrain, length of growing season... In KY, you have some of the most ideal growing conditions so your rates will be highest.
Well, the bottom of my yard is in a flood-plain...lol Having adequate water-flow is not a issue. Too much water...often is.