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Side-by-Side Comparison

属性	Perija Starfrontlet	Sword-billed Hummingbird
学名	Coeligena consita	Ensifera ensifera
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保全状況	Endangered	Least Concern
体長	—	—
翼開長	14.6 cm (5.7 in)	15.3 cm (6.0 in)
体重	6.49 g (0.23 oz)	12.75 g (0.45 oz)
食性	Nectarivore of Colombian Sierra Nevada; visits Ericaceae and Fuchsia. Gleans small arthropods from mossy branches.	Nectarivore uniquely adapted to extremely long flowers of Passiflora and Datura. Supplements with small insects …
一腹卵数	--	--
Population Trend	—	—

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Habitat Comparison

共通生息地

🌲 Forest

Perija Starfrontlet only

None

Sword-billed Hummingbird only

🌾 Grassland

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Song & Call Comparison

Perija Starfrontlet

さえずり

Soft, liquid notes in gentle cascade; flowing mellow tones with subtle variation in humid high-altitude forest.

Sword-billed Hummingbird

さえずり

Thin, reedy whistle with plaintive character; soft nasal tone held briefly then gently fading in mist.

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Geographic Range & Migration

Perija Starfrontlet

Endemic to the Serranía de Perijá on the Colombia–Venezuela border at 2,000–3,200 m elevation.

Sword-billed Hummingbird

Found in Andean cloud forests from Venezuela south through Colombia, Ecuador, Peru, and Bolivia. 1,700–3,500 m.

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保全状況

Endangered

Perija Starfrontlet

Least Concern

Sword-billed Hummingbird

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How to Tell Them Apart

Perija Starfrontlet

羽毛

Ecuadorian Hillstar: males with brilliant violet gorget; metallic bronze-green above; white flanks; females green above; spotted below

Sword-billed Hummingbird

羽毛

Olivaceous Thornbill: males with iridescent purple gorget; metallic olive-bronze above; white underparts; females green above; spots

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About These Birds

Perija Starfrontlet

A medium-sized hummingbird (13 cm) endemic to the Sierra de Perijá on the Colombia-Venezuela border at 1,700-3,100 m. Iridescent green plumage. Nectarivore of cloud forest. Classified as Endangered due to extremely restricted mountain range habitat.

Sword-billed Hummingbird

アンデスの雲霧林に生息するハチドリで、体と同じ長さの嘴を持つ。自然界で嘴が最も長い鳥の一つ。

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