Gorgeted Woodstar vs Golden-bellied Starfrontlet
Chaetocercus heliodor 对比 Coeligena bonapartei
Side-by-Side Comparison
| 属性 | Gorgeted Woodstar | Golden-bellied Starfrontlet |
|---|---|---|
| 学名 | Chaetocercus heliodor | Coeligena bonapartei |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 6.1 cm (2.4 in) | 15.0 cm (5.9 in) |
| 体重 | 2.225 g (0.08 oz) | 6.800000000000001 g (0.24 oz) |
| 食性 | Nectarivore of subtropical Andean slopes, visiting diverse flowering herbs. Supplements nectar with small arthropods gleaned … | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … |
| 产卵数 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Gorgeted Woodstar
High, thin whistle barely perceptible; delicate sustained note at extreme frequency, rarely detectable by human ear.
Golden-bellied Starfrontlet
High, crystalline twittering with silvery sheen; rapid light notes cascading brightly in active display sequences.
Geographic Range & Migration
Gorgeted Woodstar
Found in Andean cloud forests from Venezuela to Ecuador at 800-2,200 m elevation. Resident in montane forest edges.
Golden-bellied Starfrontlet
Found in cloud forest of the eastern Andes of Colombia and western Venezuela at 1,800–2,800 m.
保护状况
Gorgeted Woodstar
Golden-bellied Starfrontlet
How to Tell Them Apart
Gorgeted Woodstar
Vervain Hummingbird: world's 2nd smallest bird; males with violet gorget; metallic green above; females pale below; tiny size
Golden-bellied Starfrontlet
Green-headed Hillstar: males with glittering green head; metallic green above; white underparts; females green above; spotted buff below
About These Birds
Gorgeted Woodstar
太阳木星蜂鸟 (Chaetocercus heliodor)，体长约6厘米。雄鸟喉部闪亮蓝紫色，体羽绿色，尾短而分叉。分布于委内瑞拉和哥伦比亚的安第斯山脉北段。栖息于山地森林和灌丛。以花蜜为主食，也捕食小昆虫。
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。