Golden-bellied Starfrontlet vs Cinnamon-throated Hermit
Coeligena bonapartei 对比 Phaethornis nattereri
Side-by-Side Comparison
| 属性 | Golden-bellied Starfrontlet | Cinnamon-throated Hermit |
|---|---|---|
| 学名 | Coeligena bonapartei | Phaethornis nattereri |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 15.0 cm (5.9 in) | 8.6 cm (3.4 in) |
| 体重 | 6.800000000000001 g (0.24 oz) | 2.8 g (0.10 oz) |
| 食性 | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Nectarivore following trap-lining routes through Heliconia and Costus flowers. Catches small arthropods for protein. |
| 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.
Cinnamon-throated Hermit
Pure, sustained whistle with bell-like clarity; single note held steadily then gently fading, given from tall forest perch.
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.
Cinnamon-throated Hermit
Endemic to the cerrado and caatinga transition zones of central and northeastern Brazil. Found at 200–800 m elevation.
保护状况
Golden-bellied Starfrontlet
Cinnamon-throated Hermit
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
Cinnamon-throated Hermit
White-tipped Sicklebill: rufous underparts with white streaking; dark olive-brown above; white lateral crown stripe; pronounced decurved bill
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。
Cinnamon-throated Hermit
A small hermit hummingbird (10-11 cm) found in dry scrubland and gallery forests of central Brazil and eastern Bolivia. Cinnamon-orange throat, green upperparts, and rufous underparts. Nectarivore adapted to cerrado and transition forest habitats.