Orange-throated Sunangel vs Allen's Hummingbird
Heliangelus mavors 对比 Selasphorus sasin
Side-by-Side Comparison
| 属性 | Orange-throated Sunangel | Allen's Hummingbird |
|---|---|---|
| 学名 | Heliangelus mavors | Selasphorus sasin |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 12.7 cm (5.0 in) | 8.1 cm (3.2 in) |
| 体重 | 4.15 g (0.15 oz) | 3.1500000000000004 g (0.11 oz) |
| 食性 | Nectarivore of montane Ericaceae and epiphyte flowers. Supplements nectar with small arthropods gleaned near blooms. | Feeds on nectar from coastal sage scrub and forest flowers in California. Supplements diet with … |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Orange-throated Sunangel
Rapid, mechanical clicking trill; quick staccato notes strung evenly in dry sequence typical of swift species.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
Orange-throated Sunangel
Endemic to the eastern Andes of Colombia and northwestern Venezuela in cloud forest. 1,800–2,800 m elevation.
Allen's Hummingbird
Breeds along the Pacific coast from Oregon to southern California. Partial migrant; some Channel Islands populations resident year-round.
保护状况
Orange-throated Sunangel
Allen's Hummingbird
How to Tell Them Apart
Orange-throated Sunangel
Giant Hummingbird: bronze-green above; rufous-buff underparts; white rump patch; pale supercilium; largest hummingbird; monomorphic
Allen's Hummingbird
Fiery-throated Hummingbird (alt): males with brilliant multicolored gorget; metallic green above; females duller; pale buff below
About These Birds
Orange-throated Sunangel
橙喉太阳天使蜂鸟分布于委内瑞拉和哥伦比亚北部的安第斯山脉高地。雄鸟喉部橙红色，体羽绿色。栖息于高山灌丛，以花蜜为食，是安第斯山高海拔植物的重要传粉者。属区域特有种，种群有限。
Allen's Hummingbird
A small hummingbird (8-9 cm) breeding along the Pacific coast from Oregon to southern California. Males have an orange-red throat and rufous flanks. Closely related to Rufous Hummingbird. Partial migrant; some populations resident on Channel Islands. Named after Thomas Allen.