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Side-by-Side Comparison

속성	Sword-billed Hummingbird	Peruvian Sheartail
학명	Ensifera ensifera	Thaumastura cora
목	Caprimulgiformes	Caprimulgiformes
과	Trochilidae	Trochilidae
보전 상태	Least Concern	Least Concern
체장	—	—
날개 폭	15.3 cm (6.0 in)	8.1 cm (3.2 in)
체중	12.75 g (0.45 oz)	2.4 g (0.08 oz)
식성	Nectarivore uniquely adapted to extremely long flowers of Passiflora and Datura. Supplements with small insects …	Nectarivore hovering at low-growing flowers in coastal scrub. Supplements nectar diet with tiny spiders and …
산란 수	--	2
Population Trend	—	—

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Habitat Comparison

공유 서식지

없음

Sword-billed Hummingbird only

🌲 Forest 🌾 Grassland

Peruvian Sheartail only

🏜️ Desert 🏖️ Coastal

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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.

Peruvian Sheartail

노래

Delicate, purring trill with silvery shimmer; thin high notes given softly near Peruvian Andean flowers at altitude.

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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.

Peruvian Sheartail

Found along the arid Pacific coast of Peru from Lima to Tacna. Resident in desert scrub and coastal gardens at low elevations.

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보전 상태

Least Concern

Sword-billed Hummingbird

Least Concern

Peruvian Sheartail

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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

Peruvian Sheartail

깃털

Sparkling Violetear (alt): males with deep iridescent violet gorget; metallic green body; iridescent ear patches; 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.

Peruvian Sheartail

코라꼬리벌새는 페루 서해안과 칠레 북부의 건조한 환경에 서식하는 소형 벌새입니다. 수컷은 보라빛 목과 매우 긴 흰 꼬리 깃털이 특징이며, 사막과 건조 관목 지대를 선호합니다.

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