Good on you for mentioning location
May not make a diffrence except what's available for you.
Jumbo Coturnix are hady and have good conversion rate, and space rate Chukar are poor converters of feed.
Ducks and Quail are a no-no, on the same place it may be the same with Pheasant and Turkey. Turkey and Quail don't work together, either.
It can be done careful but then o
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