Royal sunangel Heliangelus regalis

Impressive hummingbird found in stunted cloud forest along the east slope of the Andes in southeastern Ecuador and northern Peru. Adult male is entirely dark blue and has a moderately long tail. Immature male has some green mixed into the blue plumage, and may have a buffy collar. Female is mostly green with a buffy or whitish collar, belly, and throat. Her tail is blue and shorter than male’s. This species is very localized, and prefers shorter forest and scrub near ridgelines.