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Side-by-Side Comparison

속성	Sword-billed Hummingbird	Amethyst-throated Sunangel
학명	Ensifera ensifera	Heliangelus amethysticollis
목	Caprimulgiformes	Caprimulgiformes
과	Trochilidae	Trochilidae
보전 상태	Least Concern	Least Concern
체장	—	—
날개 폭	15.3 cm (6.0 in)	12.6 cm (5.0 in)
체중	12.75 g (0.45 oz)	5.433333333333334 g (0.19 oz)
식성	Nectarivore uniquely adapted to extremely long flowers of Passiflora and Datura. Supplements with small insects …	Nectarivore foraging at Ericaceae shrubs and epiphytic orchids in cloud forest. Gleans small insects from …
산란 수	--	2
Population Trend	—	—

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Habitat Comparison

공유 서식지

🌲 Forest 🌾 Grassland

Sword-billed Hummingbird only

없음

Amethyst-throated Sunangel 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.

Amethyst-throated Sunangel

노래

Soft, descending melodic phrase; gentle notes stepping smoothly down the scale in quiet, unhurried musical progression.

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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.

Amethyst-throated Sunangel

Found in Andean cloud forests from southern Peru through Bolivia. 2,400–3,800 m elevation. Resident.

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보전 상태

Least Concern

Sword-billed Hummingbird

Least Concern

Amethyst-throated Sunangel

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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

Amethyst-throated Sunangel

깃털

Perija Metaltail: deep violet-blue breast shield; shining metallic green above; white postocular stripe; females duller with spotted below

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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.

Amethyst-throated Sunangel

자수정목벌새(Heliangelus amethysticollis)는 베네수엘라에서 볼리비아까지 해발 2,000–3,500m 안데스 구름숲에 서식하는 10–11cm 소형 벌새다.

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