SORRY, but I don't have time to go over to The Institute of Texas Cultures & dig out the reference wherein the Catholic priest recounted the FIRST Thanksgiving, in what is now the USA.
(These days, I'm found daily either doing Texas Master Naturalist hours and/or acting as a visitor-services docent at our Alamo Shrine. = Frankly, I cannot remember ever being this busy when I was "working full-time" for pay.)
As best as I can remember, the priest did NOT mention turkey as one of the dishes that were served over the 3 days of celebration.
He did mention what sounds like traditional pit-cooked BBQ beef (bison?), roasted venison, fowl & pork.
His account also mentioned a large amount of alcoholic beverages were consumed but I don't remember what kind.
(The land that was later Texas, at that time, had huge numbers of deer, "wild ox" AKA American bison, wild turkeys, javelinas , ducks, geese, cranes, rabbits/hares, fish, reptiles, etc.)
I've wondered how early that domestic swine & cattle were raised for the table by the first European settlers of TX/NM. - Do any of our members KNOW that answer?
yours,satx