Lets see what I can gather from my land....
Yucca pods (cook like squash)
Yucca Root Starchy potato special handling
Cactus Apples
Cactus pads Saute with eggs
Cotton tail
Bush Bunny
Jack Rabbit
Quail in abundance
Snake
Mule Deer on occasion
There are ponds to fish in but they will be fished out quickly. Catfish Mosquito fish and cray fish.
Occasionally Cattle will wander across the border looking for forage... The recommendation from the border patrol is to Not keep them but Butcher em out quickly.
The border fence has deterred them from crossing in most places but there are still holes and places to go around.
Not so much here but in Arizona the occasional Javalina or Peccary will show up. Not a pig but an example of parallel evolution... they can Rip you up with their teeth....
but for me I will rely on Beans and rice and the Red meat from Muscovy..... males are about thirteen pounds females are about ten. You can cure the meat like Corned beef and pastrami.... You can also make Proscheuto out of it.
My other poultry will be chicken, Guinea, and possibly quail.
But really the most efficent home grown meat is rabbit.
Lean meats can be smoked and dried and stored in containers filled with nitrogen or Carbon dioxide.... (been a while since I researched it all)....
The Pioneer way of preserving meat is salt and pepper it and dry it for later consumption. then rather than eating it like jerkey cut it up into bite sized pieces and added it to stew vegitables.
deb