Golden-bellied Starfrontlet vs Violet-fronted Brilliant
Coeligena bonapartei 对比 Heliodoxa leadbeateri
Side-by-Side Comparison
| 属性 | Golden-bellied Starfrontlet | Violet-fronted Brilliant |
|---|---|---|
| 学名 | Coeligena bonapartei | Heliodoxa leadbeateri |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 15.0 cm (5.9 in) | 13.4 cm (5.3 in) |
| 体重 | 6.800000000000001 g (0.24 oz) | 7.183333333333334 g (0.25 oz) |
| 食性 | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Nectarivore of Colombian and Venezuelan cloud forest; visits Ericaceae and Passiflora. Gleans small insects 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.
Violet-fronted Brilliant
Broad, resonant whistle with bold projection; deep pure tone ringing out powerfully across open montane forest.
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.
Violet-fronted Brilliant
Widespread in Andean foothill and cloud forest from Venezuela south through Colombia, Ecuador, Peru, and Bolivia. 400–2,000 m.
保护状况
Golden-bellied Starfrontlet
Violet-fronted Brilliant
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
Violet-fronted Brilliant
Rufous-shafted Woodstar: males with glittering violet gorget; metallic green above; rufous-shafted tail; females green above; spots
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。
Violet-fronted Brilliant
白顶宝石蜂鸟分布于委内瑞拉、哥伦比亚、厄瓜多尔和秘鲁的安第斯山脉。雄鸟头顶白色,体羽翠绿,喉部具紫色斑块。栖息于山地森林的中上层,以花蜜为主食。常在大型花丛附近建立觅食领域。