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Side-by-Side Comparison

属性	Sword-billed Hummingbird	Grey-chinned Hermit
学名	Ensifera ensifera	Phaethornis griseogularis
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)	6.9 cm (2.7 in)
体重	12.75 g (0.45 oz)	2.4166666666666665 g (0.09 oz)
食性	Nectarivore uniquely adapted to extremely long flowers of Passiflora and Datura. Supplements with small insects …	Nectarivore visiting Heliconia, Costus, and banana flowers along forest understory routes. Takes small insects opportunistically.
一腹卵数	--	2
Population Trend	—	—

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Habitat Comparison

共通生息地

🌲 Forest

Sword-billed Hummingbird only

🌾 Grassland

Grey-chinned 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.

Grey-chinned Hermit

さえずり

Sharp, high chip followed by buzzy rattling trill; two-part call with emphatic onset and rough, cascading continuation.

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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.

Grey-chinned Hermit

Found along the Andes foothills and adjacent lowlands in Colombia, Ecuador, and Peru at 300–1,800 m elevation.

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保全状況

Least Concern

Sword-billed Hummingbird

Least Concern

Grey-chinned 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

Grey-chinned Hermit

羽毛

Sooty Barbthroat: dark brownish-gray overall; pale buff supercilium; rufous-washed underparts; white-tipped tail feathers; decurved 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。

Grey-chinned Hermit

アンデス山脈東斜面の熱帯雨林に生息するハチドリで、灰色の喉が特徴的。コロンビア、エクアドル、ペルーに分布し、花蜜採取のために飛翔する。

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