Awesome pics!!
Let`s play around, I have no idea, but guess
the first three are Crotalus cerberus, maybe Mount Leommon?
the next are Crotalus stephensi?
next Crotalus mitchelli, but wich area? South park pyrrhus or mitchelli mitchelli Capo Saint Lucia Baja California?
next, male Crotalus lepidus klauberi, it don`t looks like the one from Arizona, for sure New Mexico, maybe Organ mountains? Hmm, or Mexico???
and the last one, I have no Idea, that one have legs!!