| Gorgeted sunangel | |
|---|---|
 | |
| male in northwestern Ecuador | |
 | |
| female in northwestern Ecuador | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Apodiformes |
| Family: | Trochilidae |
| Genus: | Heliangelus |
| Species: | H. strophianus |
| Binomial name | |
| Heliangelus strophianus (Gould, 1846) | |
 | |
The gorgeted sunangel (Heliangelus strophianus) is a species of hummingbird in the "coquettes", tribe Lesbiini of subfamily Lesbiinae. It is found in Colombia and Ecuador. [3] [4]
The gorgeted sunangel is monotypic. [3]
The gorgeted sunangel is 10 to 11 cm (3.9 to 4.3 in) long and weighs about 5.3 g (0.19 oz). Its bill is short, blackish, and straight. The species is sexually dimorphic, but only slightly. Both sexes are dark velvety green above with a small white postocular spot and a dark steel-blue tail. Their lower underparts are dark green with dark gray speckles towards the rear. The male has a small glittering green frontlet just above the bill. Its throat and upper breast gorget is glittering rose to violet and has a white pectoral band below it. The female's chin is dark gray-brown with white fringes on the feathers and occasionally some glittering rosy feathers. Juveniles are like the female but with a narrower white pectoral band. [5]
The gorgeted sunangel is found from far southwestern Colombia's Nariño Department south discontinuously through much of western Ecuador. It primarily inhabits humid to wet premontane forest but is also found at the forest's shrubby borders and thickets. Within the forest it favors damp ravines. In elevation it ranges from 1,200 to 2,800 m (3,900 to 9,200 ft) but is rare at the upper elevations. [5]
Little is known about the gorgeted sunangel's movements but some seasonal altitudinal movement is likely. [5]
The gorgeted sunangel is usually seen alone, so it is probably territorial. It feeds on nectar, mostly at low flowers but sometimes as high as the subcanopy. It stays in or near cover and shuns open areas. No further information has been documented, though other species of its genus include insects in their diets. [5]
The gorgeted sunangel's breeding season is mainly between October and December but might begin earlier. The clutch of two white eggs is incubated by the female. Nothing else is known about the species' breeding phenology. [5]
The gorgeted sunangel's song is "a repeated series of 2–3 high-pitched 'pseee' notes...followed by a slightly lower-pitched 'tsip' note." Its call is "a dry chattering followed by a mellow note 'kr..krr..krr..whee..'" and it also makes a high-pitched twitter. [5]
The IUCN has assessed the gorgeted sunangel as being of Least Concern, though its population size is not known and is believed to be decreasing. [1] It is fairly common in much of its range and occurs in a few protected areas. [5]
The purple-bibbed whitetip is a species of hummingbird in the "brilliants", tribe Heliantheini in subfamily Lesbiinae. It is found in Colombia and Ecuador.
The gorgeted puffleg is a Critically Endangered species of hummingbird in the "brilliants", tribe Heliantheini in subfamily Lesbiinae. It is endemic to Colombia. It was discovered in 2005 and confirmed as a species new to science in 2007.
The lazuline sabrewing is a species of hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is found in Colombia, Ecuador, and Venezuela.
The Napo sabrewing is a Near Threatened species of hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is found in Colombia, Ecuador, and Peru.
The gorgeted woodstar is a species of hummingbird in tribe Mellisugini of subfamily Trochilinae, the "bee hummingbirds". It is found in Colombia, Ecuador, and Venezuela.
The Chiribiquete emerald is a species of hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is endemic to southern Colombia.
The golden-bellied starfrontlet is a species of hummingbird in the "brilliants", tribe Heliantheini in subfamily Lesbiinae. It is found in Colombia and Venezuela.
The buff-winged starfrontlet is a species of hummingbird in the "brilliants", tribe Heliantheini in subfamily Lesbiinae. It is found in Colombia, Ecuador, and Peru.
The white-tailed starfrontlet is a species of hummingbird in the "brilliants", tribe Heliantheini in subfamily Lesbiinae. It is endemic to the Sierra Nevada de Santa Marta of northeastern Colombia.
The amethyst-throated sunangel is a species of hummingbird in the "coquettes", tribe Lesbiini of subfamily Lesbiinae. It is found in Bolivia, Ecuador, and Peru.
The tourmaline sunangel is a species of hummingbird in the "coquettes", tribe Lesbiini of subfamily Lesbiinae. It is found in Colombia and Ecuador.
The orange-throated sunangel is a species of hummingbird in the "coquettes", tribe Lesbiini of subfamily Lesbiinae. It is found in Colombia and Venezuela.
The flame-throated sunangel or little sunangel is a species of hummingbird in the "coquettes", tribe Lesbiini of subfamily Lesbiinae. It is found in Ecuador and Peru.
The royal sunangel is an endangered species of hummingbird in the "coquettes", tribe Lesbiini of subfamily Lesbiinae. It is found in Ecuador and Peru.
The purple-throated sunangel is a species of hummingbird in the "coquettes", tribe Lesbiini of subfamily Lesbiinae. It is found in Ecuador and Peru.
The empress brilliant is a species of hummingbird in the "brilliants", tribe Heliantheini in subfamily Lesbiinae. It is found in Colombia and Ecuador.
The velvet-browed brilliant is a species of hummingbird in the "brilliants", tribe Heliantheini in subfamily Lesbiinae. It is found in Brazil, Guyana, Suriname, and Venezuela.
The blue-headed sapphire or Gray's hummingbird is a species of hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is found in Colombia and Ecuador.
Longuemare's sunangel is a species of hummingbird in the "coquettes", tribe Lesbiini of subfamily Lesbiinae. It is found in Colombia and Venezuela.
The Mérida sunangel is a species of hummingbird in the "coquettes", tribe Lesbiini of subfamily Lesbiinae. It is endemic to Venezuela.
