White-vented Plumeleteer vs Golden-bellied Starfrontlet
Chalybura buffonii 对比 Coeligena bonapartei
Side-by-Side Comparison
| 属性 | White-vented Plumeleteer | Golden-bellied Starfrontlet |
|---|---|---|
| 学名 | Chalybura buffonii | Coeligena bonapartei |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 12.8 cm (5.0 in) | 15.0 cm (5.9 in) |
| 体重 | 6.75 g (0.24 oz) | 6.800000000000001 g (0.24 oz) |
| 食性 | Feeds on nectar from lowland forest flowers in Colombia and Venezuela. Supplements with insects and … | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
White-vented Plumeleteer
Melodic, descending two-note whistle; pure warm tones stepping down smoothly, given persistently from perch.
Golden-bellied Starfrontlet
High, crystalline twittering with silvery sheen; rapid light notes cascading brightly in active display sequences.
Geographic Range & Migration
White-vented Plumeleteer
Found in humid forests from Panama to Venezuela and Ecuador. Resident in lowland and foothill forest undergrowth.
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
White-vented Plumeleteer
Golden-bellied Starfrontlet
How to Tell Them Apart
White-vented Plumeleteer
Red-crested Bustard: males with brilliant red crest; white underparts; brown-vermiculated above; pale streaked; sexually dimorphic
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
White-vented Plumeleteer
白尾蜂鸟 (Chalybura buffonii)，体长约11厘米。雄鸟上体亮绿色，喉和胸部闪绿色，腹部白色，尾白色；雌鸟下体白色具绿色斑点。分布于哥伦比亚和委内瑞拉的低地热带森林。以花蜜为主食。
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。