Yeah, I mean look at Quail. They're teeny weeny, but both eggs and meat are popular and sort after. An eggs only useless if you let it go to waste.
Actually Quail are another bird I'd like to try keeping down the track, not at the moment though. Anyone here ever kept any?
I have japanese quails. They are great layers usually lay right through winter and start to lay at 6 weeks of age.