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Side-by-Side Comparison

속성	White-chested Emerald	Sword-billed Hummingbird
학명	Chrysuronia brevirostris	Ensifera ensifera
목	Caprimulgiformes	Caprimulgiformes
과	Trochilidae	Trochilidae
보전 상태	Least Concern	Least Concern
체장	—	—
날개 폭	—	15.3 cm (6.0 in)
체중	4.25 g (0.15 oz)	12.75 g (0.45 oz)
식성	Nectarivore specialising in tubular blossoms; supplements the floral nectar diet with tiny insects and spiders …	Nectarivore uniquely adapted to extremely long flowers of Passiflora and Datura. Supplements with small insects …
산란 수	2	--
Population Trend	—	—

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Habitat Comparison

공유 서식지

🌲 Forest

White-chested Emerald only

🏖️ Coastal

Sword-billed Hummingbird only

🌾 Grassland

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Song & Call Comparison

White-chested Emerald

노래

Thin, reedy whistle with plaintive nasal quality; soft tone held briefly then gently fading in rain forest.

Sword-billed Hummingbird

노래

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

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Geographic Range & Migration

White-chested Emerald

Found in humid forests from the Guianas through northern Amazonia to eastern Venezuela. Resident in lowland forest.

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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보전 상태

Least Concern

White-chested Emerald

Least Concern

Sword-billed Hummingbird

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How to Tell Them Apart

White-chested Emerald

깃털

Reunion Coucal: dark glossy black above; rufous wings; pale below; long dark tail; red eye; island endemic; similar to related species

Sword-billed Hummingbird

깃털

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

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About These Birds

White-chested Emerald

흰목망고벌새(Chrysuronia brevirostris)는 트리니다드토바고부터 콜롬비아, 베네수엘라에 걸쳐 서식하는 중형 벌새입니다. 짧은 부리와 무지개빛 깃털이 특징이며, 열대 우림과 삼림 가장자리에서 서식합니다.

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.

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