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Side-by-Side Comparison

属性	Amazilia Hummingbird	Purple-crowned Fairy
学名	Amazilis amazilia	Heliothryx barroti
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	—	12.8 cm (5.0 in)
体重	5.066666666666666 g (0.18 oz)	5.48 g (0.19 oz)
食性	Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet …	Nectarivore specializing in high canopy flowers and bromeliads. Pierces flower bases to rob nectar; supplements …
产卵数	2	2
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌲 Forest

Amazilia Hummingbird only

🏜️ Desert 🏖️ Coastal

Purple-crowned Fairy 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.

Purple-crowned Fairy

鸣唱

Buzzy, insect-like trill sustained monotonously; continuous high-frequency vibration with little dynamic range throughout.

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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.

Purple-crowned Fairy

Found in lowland humid forest from southern Mexico through Central America to western Ecuador and western Colombia. 0–800 m.

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保护状况

Least Concern

Amazilia Hummingbird

Least Concern

Purple-crowned Fairy

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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

Purple-crowned Fairy

羽毛

White-tailed Goldenthroat: males with glittering golden-green gorget; metallic green above; white-tipped tail; females green with spotted below

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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。

Purple-crowned Fairy

紫冠仙蜂鸟分布于中美洲至哥伦比亚和厄瓜多尔的热带低地雨林。雄鸟头顶具紫色光泽，体羽翠绿，腹部白色，尾长分叉。以花蜜为主食，也取食昆虫。栖息于森林冠层，飞行时尾羽随风飘曳。

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