Birds in the greenhouse

[utah]

Okay, while at the pet store today, stocking up on food for the dogs, cat, koi, and wild birds, I popped in and said to the pet birds.

Then I got thinking Hey, I'm building a greenhouse (approx 8x15) which just might make a nice home for a bird too.

Anyone out there have bird(s) in their greenhouses? What types? Caged or free?

The fiance wanted to get me a sun conure, I was thinking something much less expensive.

To get him to put his wallet away, I had to tell him to finish building the greenhouse FIRST then we will talk.

I know that there are some button quail for sale around here but the greenhouse will have a concrete floor and I'm not so sure about the quail's need for sand baths or constant production of eggs.

Anyone with experience or tips??