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Side-by-Side Comparison

属性	Sword-billed Hummingbird	Pale-bellied Hermit
学名	Ensifera ensifera	Phaethornis anthophilus
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保全状況	Least Concern	Least Concern
体長	—	—
翼開長	15.3 cm (6.0 in)	11.4 cm (4.5 in)
体重	12.75 g (0.45 oz)	5.166666666666667 g (0.18 oz)
食性	Nectarivore uniquely adapted to extremely long flowers of Passiflora and Datura. Supplements with small insects …	Nectarivore adapted to curved corolla flowers via trap-lining. Supplements nectar with small spiders caught near …
一腹卵数	--	2
Population Trend	—	—

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Habitat Comparison

共通生息地

🌲 Forest

Sword-billed Hummingbird only

🌾 Grassland

Pale-bellied Hermit only

None

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Song & Call Comparison

Sword-billed Hummingbird

さえずり

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

Pale-bellied Hermit

さえずり

Soft, pure tones in slow deliberate sequence; each note clearly separated, musical and unhurried, issued at twilight.

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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.

Pale-bellied Hermit

Found in northern Colombia and Venezuela in dry deciduous forest and scrub. Sea level to 1,000 m elevation.

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保全状況

Least Concern

Sword-billed Hummingbird

Least Concern

Pale-bellied Hermit

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How to Tell Them Apart

Sword-billed Hummingbird

羽毛

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

Pale-bellied Hermit

羽毛

Baron's Hermit: sooty brown overall; buffy-white supercilium; pale-streaked throat; rufous belly patch; elongated decurved black bill

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About These Birds

Sword-billed Hummingbird

アンデスの雲霧林に生息するハチドリで、体と同じ長さの嘴を持つ。自然界で嘴が最も長い鳥の一つ。

Pale-bellied Hermit

コロンビアとベネズエラの低地熱帯林に生息するハチドリで、長い嘴と鱗状の腹部が特徴的。花蜜採取のために長い距離を飛翔する縄張りを持つ。

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