Apparently there are several species of bats here in this desert area (for more information, you may read here: https://www.desertusa.com/animals/bats.html). I am not sure what type of bat it was -- other than small. Or perhaps very young.
Whenever I mention bats, I think of an old Sesame Street clip in which the Count sings about a bat-related dance. Batty batty bat. Those old childhood memories -- revisited and reinforced when my Offspring were small and consumers of Sesame Street -- are strong ones.