I believe that wild quail and wild pheasants may have a symbiotic relationship in the south plains, in the area of survival they help each other out in the long run. The more eyes ears and noses that you have on the alert for predators will increase the chances of survival for both species.
The reason I feel this is possible is because I have been more wild quail in the Texas panhandle while pheasant hunting than I have seen in east and central Texas in recent years.
That is why Kansas wildlife officials should make an effort to expand the wild pheasant range eastward, with wild-trapped pheasants or wilder strains of pen raised pheasant.
Wild pheasants have expanded their range into east central Oklahoma into Osage county north of Tulsa along the Arkansas river. If wild pheasant can survive in the prairie country north of Tulsa, they should be able to survive the the prairie country near and south of Independence, Kansas.
This will not happen over night it took nearly 40 years for the wild pheasants to expand into central Oklahoma. Year ago they stock that area with wilder strains of True Pheasants (ringneck type).
Look at the thread "A few pheasants from around the world" in the Discussion section to see photos of other wilder strains of subspecies of ringneck pheasant.