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Side-by-Side Comparison

属性	Humboldt's Hummingbird	Sword-billed Hummingbird
学名	Chrysuronia humboldtii	Ensifera ensifera
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	—	15.3 cm (6.0 in)
体重	6.275 g (0.22 oz)	12.75 g (0.45 oz)
食性	Feeds on nectar from Colombian and Venezuelan lowland flowers. Supplements with small arthropods caught near …	Nectarivore uniquely adapted to extremely long flowers of Passiflora and Datura. Supplements with small insects …
产卵数	--	--
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌲 Forest

Humboldt's Hummingbird only

🏖️ Coastal

Sword-billed Hummingbird only

🌾 Grassland

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Song & Call Comparison

Humboldt's Hummingbird

鸣唱

Melodic, descending two-note whistle; pure warm tones stepping down smoothly, given repeatedly from territory perch.

Sword-billed Hummingbird

鸣唱

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

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Geographic Range & Migration

Humboldt's Hummingbird

Found in humid Pacific lowland forests of Colombia and Ecuador. Resident in Chocó forest edges.

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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保护状况

Least Concern

Humboldt's Hummingbird

Least Concern

Sword-billed Hummingbird

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How to Tell Them Apart

Humboldt's Hummingbird

羽毛

Black-throated Coucal: black throat; brown streaked above; rufous wings; buff below; long dark tail; red eye; black throat distinctive

Sword-billed Hummingbird

羽毛

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

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About These Birds

Humboldt's Hummingbird

洪堡蜂鸟(Chrysuronia humboldtii)是一种体长10-11厘米的中型蜂鸟，分布于哥伦比亚和厄瓜多尔的太平洋湿润低地森林。绿色羽毛。以花蜜为食，以博物学家亚历山大·冯·洪堡命名。

Sword-billed Hummingbird

剑嘴蜂鸟。嘴与身体等长（8-10厘米）。栖息于安第斯云雾林。专门取食深处的西番莲花蜜。

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