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Side-by-Side Comparison

属性	Golden-bellied Starfrontlet	Gorgeted Puffleg
学名	Coeligena bonapartei	Eriocnemis isabellae
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保护状况	Least Concern	Critically Endangered
体长	—	—
翼展	15.0 cm (5.9 in)	11.4 cm (4.5 in)
体重	6.800000000000001 g (0.24 oz)	4.3 g (0.15 oz)
食性	Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects …	Nectarivore of narrow-range Ecuadorian cloud forest; critically endangered. Forages at Ericaceae blooms; takes small insects.
产卵数	2	--
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌲 Forest

Golden-bellied Starfrontlet only

无

Gorgeted Puffleg 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.

Gorgeted Puffleg

鸣唱

Bright, musical trill with bubbly quality; rapid rolling notes cascading cheerfully in active territorial display at dawn.

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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.

Gorgeted Puffleg

Endemic to the Pacific slope of the western Andes of Colombia at 2,000–3,000 m. Critically endangered.

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保护状况

Least Concern

Golden-bellied Starfrontlet

Critically Endangered

Gorgeted Puffleg

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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

Gorgeted Puffleg

羽毛

Black-throated Brilliant: males with glittering violet gorget; metallic green above; black throat; females green above; spotted below

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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。

Gorgeted Puffleg

华丽毛腿蜂鸟，体长10-11厘米。哥伦比亚安第斯山极小区域特有种。2007年描述。极危。

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