Golden-bellied Starfrontlet vs Gorgeted Sunangel
Coeligena bonapartei 对比 Heliangelus strophianus
Side-by-Side Comparison
| 属性 | Golden-bellied Starfrontlet | Gorgeted Sunangel |
|---|---|---|
| 学名 | Coeligena bonapartei | Heliangelus strophianus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 15.0 cm (5.9 in) | 13.2 cm (5.2 in) |
| 体重 | 6.800000000000001 g (0.24 oz) | 5.3999999999999995 g (0.19 oz) |
| 食性 | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Nectarivore of high Andean shrublands; hovers at dense Ericaceae clumps. Takes small arthropods gleaned from … |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Golden-bellied Starfrontlet
High, crystalline twittering with silvery sheen; rapid light notes cascading brightly in active display sequences.
Gorgeted Sunangel
High, thin whistle barely perceptible; delicate sustained note hovering near upper frequency limit of human hearing.
Geographic Range & Migration
Golden-bellied Starfrontlet
Found in cloud forest of the eastern Andes of Colombia and western Venezuela at 1,800–2,800 m.
Gorgeted Sunangel
Found on the western Andean slope in Colombia and northwestern Ecuador in cloud forest. 1,600–2,800 m.
保护状况
Golden-bellied Starfrontlet
Gorgeted Sunangel
How to Tell Them Apart
Golden-bellied Starfrontlet
Green-headed Hillstar: males with glittering green head; metallic green above; white underparts; females green above; spotted buff below
Gorgeted Sunangel
Neblina Metaltail: males metallic green above; iridescent violet gorget; white underparts; females green above with pale spotted underparts
About These Birds
Golden-bellied Starfrontlet
金腹星额蜂鸟(Coeligena bonapartei)是一种体长13-14厘米的中型蜂鸟，分布于委内瑞拉至哥伦比亚海拔1800-3200米的安第斯云雾林。雄鸟具有金色腹部和彩虹色星状前额斑块。以花蜜为食。
Gorgeted Sunangel
戈尔凯领太阳天使蜂鸟分布于哥伦比亚西南部和厄瓜多尔西北部的安第斯山脉。雄鸟颈部具独特的闪光领环，体羽绿色，喉部彩色。栖息于潮湿的云雾林，以花蜜为食。属西安第斯山脉特有种。