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Side-by-Side Comparison

属性	Honduran Emerald	Sword-billed Hummingbird
学名	Amazilia luciae	Ensifera ensifera
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保护状况	Vulnerable	Least Concern
体长	—	—
翼展	10.9 cm (4.3 in)	15.3 cm (6.0 in)
体重	4.5 g (0.16 oz)	12.75 g (0.45 oz)
食性	Honduran endemic nectarivore of dry-forest flowers; supplements diet with insects and spiders.	Nectarivore uniquely adapted to extremely long flowers of Passiflora and Datura. Supplements with small insects …
产卵数	2	--
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌲 Forest

Honduran Emerald only

无

Sword-billed Hummingbird only

🌾 Grassland

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Song & Call Comparison

Honduran Emerald

鸣唱

Melodic, descending four-note phrase; clear flute-like tones stepping downward smoothly in relaxed morning progression.

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

Honduran Emerald

Endemic to the interior highlands of Honduras. Classified as Endangered. Honduras's only endemic hummingbird.

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

Vulnerable

Honduran Emerald

Least Concern

Sword-billed Hummingbird

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How to Tell Them Apart

Honduran Emerald

羽毛

Short-toed Coucal (Philippine): shorter tail; dark brown above; rufous wings; buff below; dark streaks; red eye; Philippine endemic

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

Honduran Emerald

洪都拉斯蜂鸟（Amazilia luciae），体长9-10厘米，特产于洪都拉斯内陆高地。体羽绿松石绿色。属蜂鸟科（Trochilidae），是洪都拉斯的特有种，分布局限，种群状况令人担忧。

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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