In Puerto Iguazo, the tourist city in Argentina next to Iguazu falls, is a hummingbird garden called 'Jardin de los Picaflores'. There are about 8 species there in the summer, and I am told up to 15 in the winter. My Argentina Trip Report has more information, but this beautiful bird was one of the three most common species.
I no longer own the 75-200mm lens, but there were amazing possibilities with that lens and hummingbirds.
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)
EU
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)
