Golden-bellied Starfrontlet vs Violet-fronted Brilliant

Coeligena bonapartei 对比 Heliodoxa leadbeateri

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Side-by-Side Comparison

属性 Golden-bellied Starfrontlet Violet-fronted Brilliant
学名 Coeligena bonapartei Heliodoxa leadbeateri
Caprimulgiformes Caprimulgiformes
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
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Habitat Comparison

共同栖息地

Golden-bellied Starfrontlet only

Violet-fronted Brilliant only

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Song & Call Comparison

Golden-bellied Starfrontlet

鸣唱

High, crystalline twittering with silvery sheen; rapid light notes cascading brightly in active display sequences.

Violet-fronted Brilliant

鸣唱

Broad, resonant whistle with bold projection; deep pure tone ringing out powerfully across open montane forest.

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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.

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保护状况

Least Concern

Golden-bellied Starfrontlet

Least Concern

Violet-fronted Brilliant

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How to Tell Them Apart

Golden-bellied Starfrontlet

羽毛

Green-headed Hillstar: males with glittering green head; metallic green above; white underparts; females green above; spotted buff below

Violet-fronted Brilliant

羽毛

Rufous-shafted Woodstar: males with glittering violet gorget; metallic green above; rufous-shafted tail; females green above; spots

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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。

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