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Side-by-Side Comparison

属性	Sword-billed Hummingbird	Fawn-breasted Brilliant
学名	Ensifera ensifera	Heliodoxa rubinoides
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	15.3 cm (6.0 in)	13.9 cm (5.5 in)
体重	12.75 g (0.45 oz)	7.368 g (0.26 oz)
食性	Nectarivore uniquely adapted to extremely long flowers of Passiflora and Datura. Supplements with small insects …	Nectarivore of Colombian and Ecuadorian cloud forest; forages at Ericaceae and Fuchsia blooms. Gleans small …
产卵数	--	2
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌲 Forest

Sword-billed Hummingbird only

🌾 Grassland

Fawn-breasted Brilliant only

无

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Song & Call Comparison

Sword-billed Hummingbird

鸣唱

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

Fawn-breasted Brilliant

鸣唱

Rapid, bright twittering cascade; light airy notes tumbling freely in animated sequence above tropical blossoms.

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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.

Fawn-breasted Brilliant

Found in foothill and lower montane cloud forest from Colombia south through Ecuador and Peru to Bolivia. 600–2,000 m.

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保护状况

Least Concern

Sword-billed Hummingbird

Least Concern

Fawn-breasted Brilliant

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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

Fawn-breasted Brilliant

羽毛

Plain-capped Starthroat (alt): males with ruby gorget; metallic green above; white underparts; females green above; spotted below

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About These Birds

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。

Fawn-breasted Brilliant

浅紫喉宝石蜂鸟分布于哥伦比亚、厄瓜多尔和秘鲁安第斯山脉的云雾林。雄鸟喉部淡紫色，体羽绿色，尾部短叉。栖息于中高海拔的山地森林，以花蜜为主食。在安第斯山脉东坡相对常见。

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