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Side-by-Side Comparison

属性	Amazilia Hummingbird	Turquoise-throated Puffleg
学名	Amazilis amazilia	Eriocnemis godini
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保护状况	Least Concern	Not Evaluated
体长	—	—
翼展	—	11.8 cm (4.6 in)
体重	5.066666666666666 g (0.18 oz)	5.06 g (0.18 oz)
食性	Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet …	Nectarivore of Colombian cloud forest; extremely restricted range. Forages at Ericaceae; supplements with small arthropods.
产卵数	2	2
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌲 Forest

Amazilia Hummingbird only

🏜️ Desert 🏖️ Coastal

Turquoise-throated Puffleg only

无

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Song & Call Comparison

Amazilia Hummingbird

鸣唱

Buzzy, high-pitched trill with insect-like quality; rapid sustained vibration barely distinguishable from insects.

Turquoise-throated Puffleg

鸣唱

Soft, pure whistle with melodic inflection; gentle ascending note curving smoothly upward, rarely documented vocally.

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Geographic Range & Migration

Amazilia Hummingbird

Found in arid coastal lowlands of western Peru and Ecuador. Resident in desert scrub and river valleys.

Turquoise-throated Puffleg

Historically known from Ecuador and possibly Colombia; possibly extinct or near-extinct. Last confirmed records from Imbabura at 2,400–2,800 m.

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保护状况

Least Concern

Amazilia Hummingbird

Not Evaluated

Turquoise-throated Puffleg

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How to Tell Them Apart

Amazilia Hummingbird

羽毛

Coucal (Celebes): dark glossy black above; rufous wings; pale buff below; long dark tail; red eye; Sulawesi island endemic coucal

Turquoise-throated Puffleg

羽毛

Violet-chested Hummingbird: males with glittering deep purple gorget; metallic green above; white underparts; females green with spots

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About These Birds

Amazilia Hummingbird

秘鲁蜂鸟（Amazilis amazilia），体长9-10厘米，分布于秘鲁和厄瓜多尔西部干燥沿海低地。体羽绿色，下体浅色。属蜂鸟科（Trochilidae），是南美洲西部海岸的特有种。

Turquoise-throated Puffleg

绿喉毛腿蜂鸟。仅知于19世纪标本。极危，可能已灭绝。

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