Any thoughts on which would be better as pets/ornamental birds. I'm debating which I would like to try raising, now that I'm done incubating ducks and turkeys. And, I really can't decide. I understand that the Coturnix can be noisy. Buttons are so small, they would probably be more of an indoor pet than outdoor in Michigan. Coturnix, from what I've read, are smelly and must have an outdoor aviary. Any thoughts?