Hello there and welcome to BYC! 
Quail are really fun little birds to keep. There is a TON of personality in such a tiny package! They will surprise you at their intelligence as well.
The only other breed of quail you can keep here in the US without a license is Button Quail however they are an indoor quail being a tropical bird. Being up in the Sierra's, your temps are probably too cold to keep Buttons anywhere but inside. (they can't tolerate temps much below 50 degrees and prefer 70 to 85 degrees F.)
As for incubating at high elevations, I am at 7,000 feet up here in the mountains of New Mexico. The only difference I see in incubation practices is that you need to incubate with vents wide open. There is a lot less oxygen at altitude and they will need as much oxygen as your machine can suck in. So use a model of machine that has either fixed open vents or vents you can open and close yourself.
Good luck with your Coturnix quail! Definitively stop by our Quail forums for help on all accounts and welcome to our group!!

Quail are really fun little birds to keep. There is a TON of personality in such a tiny package! They will surprise you at their intelligence as well.
The only other breed of quail you can keep here in the US without a license is Button Quail however they are an indoor quail being a tropical bird. Being up in the Sierra's, your temps are probably too cold to keep Buttons anywhere but inside. (they can't tolerate temps much below 50 degrees and prefer 70 to 85 degrees F.)
As for incubating at high elevations, I am at 7,000 feet up here in the mountains of New Mexico. The only difference I see in incubation practices is that you need to incubate with vents wide open. There is a lot less oxygen at altitude and they will need as much oxygen as your machine can suck in. So use a model of machine that has either fixed open vents or vents you can open and close yourself.
Good luck with your Coturnix quail! Definitively stop by our Quail forums for help on all accounts and welcome to our group!!
