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Side-by-Side Comparison

属性	Golden-bellied Starfrontlet	White-tailed Starfrontlet
学名	Coeligena bonapartei	Coeligena phalerata
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保护状况	Least Concern	Near Threatened
体长	—	—
翼展	15.0 cm (5.9 in)	14.1 cm (5.6 in)
体重	6.800000000000001 g (0.24 oz)	6.1 g (0.22 oz)
食性	Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects …	Nectarivore of restricted Colombian range; visits Ericaceae and bromeliads in humid cloud forest. Supplements with …
产卵数	2	--
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌲 Forest

Golden-bellied Starfrontlet only

无

White-tailed Starfrontlet only

无

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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.

White-tailed Starfrontlet

鸣唱

Melodic, two-note ascending whistle; pure first tone rising to brighter second, given with clear projection from perch.

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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.

White-tailed Starfrontlet

Endemic to the Sierra Nevada de Santa Marta, Colombia, in cloud forest and forest edge. 1,800–3,000 m.

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保护状况

Least Concern

Golden-bellied Starfrontlet

Near Threatened

White-tailed Starfrontlet

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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

White-tailed Starfrontlet

羽毛

Mountain Velvetbreast: tiny; males with brilliant blue-violet gorget; metallic green above; white underparts; 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。

White-tailed Starfrontlet

白尾星额蜂鸟(Coeligena phalerata)是一种体长13-14厘米的中型蜂鸟，为哥伦比亚内华达-德圣马尔塔山脉特有种，分布于海拔1800-3000米。绿色羽毛，具白色尾羽。以花蜜为食。

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