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Side-by-Side Comparison

속성	Sword-billed Hummingbird	Glowing Puffleg
학명	Ensifera ensifera	Eriocnemis vestita
목	Caprimulgiformes	Caprimulgiformes
과	Trochilidae	Trochilidae
보전 상태	Least Concern	Least Concern
체장	—	—
날개 폭	15.3 cm (6.0 in)	11.7 cm (4.6 in)
체중	12.75 g (0.45 oz)	4.716666666666666 g (0.17 oz)
식성	Nectarivore uniquely adapted to extremely long flowers of Passiflora and Datura. Supplements with small insects …	Nectarivore of Colombian and Ecuadorian Ericaceae-rich shrublands. Supplements nectar with small arthropods near blooms.
산란 수	--	2
Population Trend	—	—

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Habitat Comparison

공유 서식지

🌲 Forest 🌾 Grassland

Sword-billed Hummingbird only

없음

Glowing Puffleg only

없음

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Song & Call Comparison

Sword-billed Hummingbird

노래

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

Glowing Puffleg

노래

High, thin chip note with sibilant ending; soft twittering sequence given quietly during foraging near Andean flowers.

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Geographic Range & Migration

Sword-billed Hummingbird

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

Glowing Puffleg

Widespread in Andean cloud forests from Venezuela south through Colombia, Ecuador, Peru, and Bolivia. 1,800–3,400 m.

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보전 상태

Least Concern

Sword-billed Hummingbird

Least Concern

Glowing Puffleg

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How to Tell Them Apart

Sword-billed Hummingbird

깃털

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

Glowing Puffleg

깃털

Pink-throated Brilliant: males with iridescent blue-violet gorget; metallic green above; white underparts; females green above; spotted

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About These Birds

Sword-billed Hummingbird

칼날부리벌새(14~15cm 몸통)로 부리가 몸통만큼 긴(8~10cm) 놀라운 벌새이다. 콜롬비아와 에콰도르 안데스 고지에 서식. 긴 꽃통 꽃의 꿀을 먹도록 진화했다. 관심필요종.

Glowing Puffleg

베네수엘라부터 페루까지 안데스 운무림의 10~11cm 소형 벌새. 보라색 다리 털이 특징. 관심필요종.

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