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Side-by-Side Comparison

属性	Golden-bellied Starfrontlet	Black Metaltail
学名	Coeligena bonapartei	Metallura phoebe
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保全状況	Least Concern	Least Concern
体長	—	—
翼開長	15.0 cm (5.9 in)	14.1 cm (5.6 in)
体重	6.800000000000001 g (0.24 oz)	5.7325 g (0.20 oz)
食性	Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects …	Nectarivore of high Peruvian puna scrub; visits small compact flowers of cushion plants. Gleans tiny …
一腹卵数	2	2
Population Trend	—	—

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Habitat Comparison

共通生息地

None

Golden-bellied Starfrontlet only

🌲 Forest

Black Metaltail only

None

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Song & Call Comparison

Golden-bellied Starfrontlet

さえずり

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

Black Metaltail

さえずり

Harsh, buzzy rattle with percussive onset; abrupt rough trill erupting suddenly then ceasing in sharp silence.

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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.

Black Metaltail

Found in the high Andes of Peru and Bolivia in puna and upper montane scrub at 3,400–5,000 m elevation.

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保全状況

Least Concern

Golden-bellied Starfrontlet

Least Concern

Black Metaltail

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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

Black Metaltail

羽毛

Fiery-throated Hummingbird: tiny; males with multicolored fiery gorget; metallic blue crown; iridescent green above; females duller

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About These Birds

Golden-bellied Starfrontlet

A medium-sized hummingbird (13-14 cm) found in Andean cloud forests from Venezuela to Colombia at 1,800-3,200 m. Males have a golden-yellow belly and iridescent green forehead. Nectarivore of montane forest and forest edges.

Black Metaltail

ペルーとボリビアのアンデス高地に生息するブラックメタルテイルハチドリ。体長11〜13cm。暗い羽毛と輝く黒い尾が特徴的。高山の花の蜜を主食とする。低危険種。

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