Brown Inca

The brown inca (Coeligena wilsoni) is a species of hummingbird in the "brilliants", tribe Heliantheini in subfamily Lesbiinae. It is found in Colombia and Ecuador. == Taxonomy and systematics == The brown inca and most other members of genus Coeligena were at one time placed in genus Helianthea but have been in their current placement since the mid-1900s. The brown inca, bronzy inca (C. coeligena), and black inca (C. prunellei) are sister species. The brown inca is monotypic. The species' specific epithet commemorates the American naturalist Thomas Bellerby Wilson. == Description == The brown inca is about 11 to 13 cm (4.3 to 5.1 in) long. Males weigh about 7.0 g (0.25 oz) and females about 6.5 g (0.23 oz). Both sexes have a long, straight, black bill and a white spot behind the eye. Adult males' upperparts are reddish bronze with a greenish olive lower back and a bronzy forked tail. Their underparts are mostly dull brown with an amethyst gorget and a white patch on each side of the breast. Adult females are essentially the same as males but for a longer bill, a smaller gorget, and a less forked tail. Immatures resemble the adult female. == Distribution…