The Violet-Capped Woodnymph is a species of hummingbirds that are found in forest, dense woodland, gardens and parks in south-eastern Brazil, eastern Paraguay, Uruguay, and far north-eastern Argentina.
The Violet-Bellied Hummingbird is a tiny and brilliant hummingbird species that is found in Colombia, Ecuador, Panama, and Peru and can occasionally be seen in Costa Rica.
The Geoffroy's Wedgebill, also known as the Eastern Wedge-Billed Hummingbird is a fairly small hummingbird species that are mostly green with short, and straight bills.
The Tawny-Bellied Hermit is a species of a hummingbird with a prominent, long and distinctly decurved bill. It is found in the mountains of Colombia, Ecuador, and Peru usually in humid forest understory and undergrowth.
The Sword-Billed Hummingbird is a neotropical species of hummingbird from the Andean regions of South America. It has the longest bill in relation to its body size of any bird in the world.