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Side-by-Side Comparison

属性	Amazilia Hummingbird	Lesser Violetear
学名	Amazilis amazilia	Colibri cyanotus
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保护状况	Least Concern	Not Evaluated
体长	—	—
翼展	—	—
体重	5.066666666666666 g (0.18 oz)	4.866666666666667 g (0.17 oz)
食性	Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet …	Nectarivore highly adaptable to disturbed habitats; visits Lantana, Salvia, and Ericaceae flowers. Supplements with small …
产卵数	2	2
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌲 Forest

Amazilia Hummingbird only

🏜️ Desert 🏖️ Coastal

Lesser Violetear only

🌾 Grassland

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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.

Lesser Violetear

鸣唱

Rapid, light chips in cheerful sequence; bright staccato notes with buoyant quality delivered during active foraging.

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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.

Lesser Violetear

Found in Andean highlands from Venezuela south through Colombia, Ecuador, Peru, and Bolivia. 1,000–2,800 m elevation.

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保护状况

Least Concern

Amazilia Hummingbird

Not Evaluated

Lesser Violetear

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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

Lesser Violetear

羽毛

Violet-headed Hummingbird: violet-blue gorget and head; metallic green above; white belly; cinnamon flanks; females duller with spotted throat

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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。

Lesser Violetear

小紫耳蜂鸟(Colibri cyanotus)是一种体长10-11厘米的中型蜂鸟，具有鲜亮绿色羽毛和蓝紫色耳斑。分布于从中美洲到委内瑞拉和玻利维亚的安第斯高地。以花蜜为食，栖息于云雾林和高海拔花园中。

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