The Sappho sparganura (scientific name) or red-tailed comet is found not only in woodlands, but also around human habitation in the Central Andes of Argentina and Bolivia. 8.6 inches in length, this bird is easily identifiable because of its tail. It has a long, metallic golden-red tail. The head and wing plumage is moss green, while the upper body is red. Its diet is comprised mainly of nectar taken from brightly coloured and scented flowers. Sometimes they are known to eat insects and spiders. An average clutch-size has 2 eggs which are laid in a nest made by the female alone. Even incubation is carried out by only the female, while the male defends its territory. Its IUCN listing is the LEAST CONCERN.