That paper implies that RJF were circulated to many private individuals and breeding operations independent of the releases into the wild. I would find it doubtful that their genes didn’t end up spread to domestic chickens in several places in the SE. Which comes full circle to the original question of the thread. I’m not interested really in what happened to any stock that remained pure. I’m interested in what got mixed into chickens that ended up in Southern barnyards.
After digesting all of the information in this thread and other research I’ve done, I surmise that the closest guess as to what any old Florida landrace would have been may have been Spanish games. The flock I grew up with was probably Blueface American games.
But quite independently of the origins of the “Cracker” games, there is absolutely a basis to suspect that RJF genes were introduced to Southern chickens in the mid 20th century. The introduction was much more widespread than the Fitzgerald birds. A few lines stayed pure, but I suspect many that went to breeders were crossed with local games.
I’d fascinated by the “Carolina bantam” breed mentioned in the paper that appears to be a feral batam created from several cross breedings of various common bantams then crossed with RJF and selected for southern woods life.
I’m satisfied I’ll only ever have a vague idea of what the Cracker landrace may have been if anything, and what I knew as a child was probably much more of an American game type than what a Cracker may have known in 1890.
I now want to know what my current flock is. I can rule out hatchery junglefowl and American gamefowl due to the size, as my birds are far to small to be either. Yet they’re too big to be American game bantams and they have white ears to boot (note that Hei Hei’s red ear now looks white sometimes). They’re the right size but wrong traits otherwise to be Spanish. They’re the right size to be these “Carolina bantams” but wrong color (I have found one reference to Carolina bantams, before being crossed with RJF, as having been black [fascinating that the woods life selected for black coloration]).