Golden-bellied Starfrontlet vs Blue-throated Starfrontlet
Coeligena bonapartei 对比 Coeligena helianthea
Side-by-Side Comparison
| 属性 | Golden-bellied Starfrontlet | Blue-throated Starfrontlet |
|---|---|---|
| 学名 | Coeligena bonapartei | Coeligena helianthea |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 15.0 cm (5.9 in) | 14.3 cm (5.6 in) |
| 体重 | 6.800000000000001 g (0.24 oz) | 6.775 g (0.24 oz) |
| 食性 | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Nectarivore of Venezuelan Andean cloud forest; forages at Ericaceae and Brachyotum. Catches small arthropods near … |
| 产卵数 | 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.
Blue-throated Starfrontlet
Melodic, ascending scale of clear notes; bright flute-like tones climbing smoothly in morning territorial singing.
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.
Blue-throated Starfrontlet
Found in cloud forests of the eastern and central Andes of Colombia and adjacent Venezuela. 2,000–3,000 m.
保护状况
Golden-bellied Starfrontlet
Blue-throated Starfrontlet
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
Blue-throated Starfrontlet
Blue-mantled Thornbill: tiny; males with brilliant violet gorget; blue-metallic mantle; metallic green above; females pale spotted below
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。
Blue-throated Starfrontlet
蓝喉星额蜂鸟(Coeligena helianthea)是一种体长14-15厘米的中型蜂鸟，分布于委内瑞拉至哥伦比亚海拔1800-3000米的安第斯云雾林。雄鸟具有蓝色喉部和彩虹色星状前额斑块。以花蜜为食。