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Side-by-Side Comparison

属性	Sword-billed Hummingbird	Crowned Woodnymph
学名	Ensifera ensifera	Thalurania colombica
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)	10.5 cm (4.1 in)
体重	12.75 g (0.45 oz)	4.34 g (0.15 oz)
食性	Nectarivore uniquely adapted to extremely long flowers of Passiflora and Datura. Supplements with small insects …	Feeds on nectar from understory herbs and epiphytes in humid forest. Supplements diet with insects …
一腹卵数	--	2
Population Trend	—	—

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Habitat Comparison

共通生息地

🌲 Forest

Sword-billed Hummingbird only

🌾 Grassland

Crowned Woodnymph 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.

Crowned Woodnymph

さえずり

Sharp, crackling chatter with percussive quality; rapid dry notes delivered forcefully during active territory defense.

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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.

Crowned Woodnymph

Found in humid forests from Guatemala to Peru. Resident in lowland and montane forests on both slopes of the Andes.

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保全状況

Least Concern

Sword-billed Hummingbird

Least Concern

Crowned Woodnymph

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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

Crowned Woodnymph

羽毛

White-quilled Bustard: males with white wing quills visible in flight; brown-vermiculated above; pale below; black belly band

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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。

Crowned Woodnymph

コロンビアウッドニンフはコロンビアとパナマの熱帯雨林に生息するハチドリの一種です。雄は輝く緑と青の羽毛を持ちます。

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