When I got them they were not much different looking than the coturnix chicks so I was initially thinking they would be similar care. Obviously not the care but I'm here to fix this so they can lay normally and live a more normal lifespan...and produce fertile eggs because despite them having zero personality they are very pretty and pleasant thus far.
Yeah, Valleys, Gamble's, Blue Scaled, Mountain, and Bobwhites are totally different than Coturnix. It takes a trained eye to tell the differences in the day old chicks, Blues and Mountain quail chicks are easy to tell the difference from other species. Valleys and Gamble's are harder to tell the difference between the two but are definitely distinguishable from Coturnix because they have top knots and Cots don't. Bob's and Cots are harder to tell the difference as day olds.
How much area/space do you have in your yard to build a ground aviary? If you don't have the room for that large of a ground pen, a 'cage type' enclosure can be built. As long as the are protected from the elements, ie; snow, rain, heat, and drafts, etc....they can handle temperatures down around -20°F, as long as they are dry! Gamebirds, in general, can not handle wet, muddy, extreme cold conditions. They can handle the extreme cold as long as they are in a dry enclosure.
Here are some examples of my pens, both pheasant and quail, ground and above ground or wire flooring cages.