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Side-by-Side Comparison

속성	Sword-billed Hummingbird	Rufous-webbed Brilliant
학명	Ensifera ensifera	Heliodoxa branickii
목	Caprimulgiformes	Caprimulgiformes
과	Trochilidae	Trochilidae
보전 상태	Least Concern	Least Concern
체장	—	—
날개 폭	15.3 cm (6.0 in)	12.5 cm (4.9 in)
체중	12.75 g (0.45 oz)	5.54 g (0.20 oz)
식성	Nectarivore uniquely adapted to extremely long flowers of Passiflora and Datura. Supplements with small insects …	Nectarivore of Peruvian montane forest; visits Ericaceae and Heliconia flowers. Catches small insects in aerial …
산란 수	--	2
Population Trend	—	—

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Habitat Comparison

공유 서식지

🌲 Forest

Sword-billed Hummingbird only

🌾 Grassland

Rufous-webbed 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.

Rufous-webbed Brilliant

노래

Sharp, mechanical clicks in rapid succession; dry staccato notes forming even sequence, distinctly clicking in character.

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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.

Rufous-webbed Brilliant

Found in cloud forest on the eastern Andean slope of Peru and Bolivia. 1,000–2,400 m elevation.

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보전 상태

Least Concern

Sword-billed Hummingbird

Least Concern

Rufous-webbed 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

Rufous-webbed Brilliant

깃털

Sword-billed Hummingbird (alt): males with glittering purple gorget; extremely long bill; metallic green above; females green with 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.

Rufous-webbed Brilliant

브라니츠키벌새(Heliodoxa branickii)는 페루와 볼리비아의 해발 1,500–2,800m 안데스 구름숲에 서식하는 12–13cm 중형 벌새다.

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