Golden-bellied Starfrontlet vs Dusky-throated Hermit
Coeligena bonapartei 对比 Phaethornis squalidus
Side-by-Side Comparison
| 属性 | Golden-bellied Starfrontlet | Dusky-throated Hermit |
|---|---|---|
| 学名 | Coeligena bonapartei | Phaethornis squalidus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 15.0 cm (5.9 in) | 9.5 cm (3.7 in) |
| 体重 | 6.800000000000001 g (0.24 oz) | 3.0 g (0.11 oz) |
| 食性 | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Feeds mainly on floral nectar, hovering at flowers; catches small arthropods for protein, especially during … |
| 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.
Dusky-throated Hermit
Soft, flowing trill with liquid quality; gentle modulation of tone creating pleasant musical effect in humid forest shade.
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.
Dusky-throated Hermit
Found in southeastern Brazil in the Atlantic Forest from Bahia south to São Paulo. Resident in dense humid forest up to 1,200 m.
保护状况
Golden-bellied Starfrontlet
Dusky-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
Dusky-throated Hermit
Tiny; green-bronze upperparts; pale buff underparts; dusky grey-brown throat contrasting with paler belly; pale supercilium; white-tipped elongated central tail feathers; small hermit with distinctively darkened throat region.
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。
Dusky-throated Hermit
A small hermit hummingbird (9-10 cm) found in the Atlantic Forest of southeastern Brazil. Dusky throat with fine streaking, green upperparts, and rufous underparts. Nectarivore of forest undergrowth. Visits small flowers of Costus and Heliconia. An Atlantic Forest endemic.