Not a great photo, but the species is not otherwise represented. The lady who manages the hummingbird feeder in Puerto Iguazu knows exactly the differences between this bird and the Planalto Hermit (h0w I first identified it). She insists the Planalto Hermits only come to her feeder in the winter. According to Narosky and Infonatura, the Planalto Hermit is not found in Misiones, Argentina, so that adds to the confusion.
Africa (entire continent rather than south of Sahara)
AN
Antarctica
AO
Atlantic Ocean
AU
Australasia (Wallacea (Indonesian islands east of Wallace's line), New Guinea and its islands, Australia, New Zealand and its subantarctic islands, the Solomons, New Caledonia, and Vanuatu)
PAL
Eurasia (Europe, Asia from the Middle East through central Asia north of the Himalayas, Siberia and northern China to Japan)
IO
Indian Ocean
LA
Latin America (Middle and South America)
MA
Middle America (Mexico through Panama)
NA
North America (includes the Caribbean)
NO
Northern oceans
OR
Oriental Region (South Asia from Pakistan to Taiwan, plus Southeast Asia, the Philippines, and Greater Sundas)
