Hi There,
I dont know any good websites about quails. Although I keep quails myself, well jumbo coturnix ones anyway.
They can be kept in doors or outside, i keep mine outside in my big garage. in a 7 foot long run by 3ft.(Height & width)
its massive.
I have a breeding ratio of 1 cock too seven hens.
although if you want them for just eatting eggs, you dont a cock bird.
There easy to keep, i feed mine on a of turkey & chick crumbs, millet, wild bird seed. bread, greens.
Moll - You dont have to keep them in small groups, Ive never known 2 hens to kill each other, but