so. TX (Kenedy & Willacy counties) south of 27°N(1)
Habitat
owl nests; found in association with small, secondary, obligate cavity nesters, the eastern screech-owl (Megascops asio) and the ferruginous pygmy-owl (Glaucidium brasilianum)(1)
Food
Presumably, dipteran larvae and other associated arthropods(1)