Nogales, Santa Cruz County, Arizona
Coordinates: 31.335286, -110.937955
Elevation: 3,932 ft
January 4, 2022
Found in the evening on an exterior southwest-facing wall. There were several other insects, mainly flies, that were warming up with the last sunrays of the day.
Determined by Salvador Vitanza
Confirmed by John F. Carr
FAMILY MUSCIDAE (House Flies & kin)