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Side-by-Side Comparison

속성	Sword-billed Hummingbird	Black-throated Brilliant
학명	Ensifera ensifera	Heliodoxa schreibersii
목	Caprimulgiformes	Caprimulgiformes
과	Trochilidae	Trochilidae
보전 상태	Least Concern	Least Concern
체장	—	—
날개 폭	15.3 cm (6.0 in)	13.9 cm (5.5 in)
체중	12.75 g (0.45 oz)	8.5 g (0.30 oz)
식성	Nectarivore uniquely adapted to extremely long flowers of Passiflora and Datura. Supplements with small insects …	Nectarivore of Amazonian foothill forest; visits large-flowered shrubs and epiphytes. Supplements with small arthropods.
산란 수	--	2
Population Trend	—	—

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Habitat Comparison

공유 서식지

🌲 Forest

Sword-billed Hummingbird only

🌾 Grassland

Black-throated Brilliant 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.

Black-throated Brilliant

노래

Buzzy, sustained trill with insect-like monotony; continuous low vibration with minimal variation throughout delivery.

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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.

Black-throated Brilliant

Found in lowland and foothill humid forest from Colombia south through Ecuador, Peru, and Bolivia. 0–1,400 m.

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보전 상태

Least Concern

Sword-billed Hummingbird

Least Concern

Black-throated Brilliant

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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

Black-throated Brilliant

깃털

Giant Hummingbird (alt): males with iridescent blue gorget; metallic green; very large; white rump; females plain green; spots

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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.

Black-throated Brilliant

검은가슴벌새(Heliodoxa schreibersii)는 콜롬비아 동부에서 에콰도르를 거쳐 습한 삼림에 서식하는 11–12cm 중형 벌새다.

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