Sorry....you mentioned just about everything else though and I didn’t know how you missed that significant creature! I saw a gila monster once in Tucson.
I guess those should be included. My sister and her husband bought a big piece of property down in Eloy area. Big piece of land in the desert but millions of rattle snakes. Turned out up a desert road was a snake den. They had to clear it out.
I also forgot I did see a Gila monster when sitting on a very large boulder in a desert piece of land that now is built on but back then it was empty, just off Cave Creek Road and Cactus Road with a mountain on it.