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Side-by-Side Comparison

属性	Amazilia Hummingbird	Purple-throated Sunangel
学名	Amazilis amazilia	Heliangelus viola
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	—	12.6 cm (5.0 in)
体重	5.066666666666666 g (0.18 oz)	5.433333333333333 g (0.19 oz)
食性	Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet …	Nectarivore strongly associated with Ericaceae in treeline habitats. Catches small insects on the wing for …
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-throated Sunangel 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-throated Sunangel

鸣唱

Soft, liquid warbling with gentle character; mellow notes flowing easily in quiet musical phrase at forest edge.

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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-throated Sunangel

Found in Andean cloud forests of southern Ecuador and northern Peru at 1,600–3,000 m elevation.

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保护状况

Least Concern

Amazilia Hummingbird

Least Concern

Purple-throated Sunangel

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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-throated Sunangel

羽毛

Peruvian Metaltail: males with iridescent violet gorget; metallic green back; very long bill; females green above; pale spotted underparts

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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-throated Sunangel

紫胸太阳天使蜂鸟分布于厄瓜多尔南部和秘鲁北部的安第斯山脉。雄鸟胸部呈闪亮的紫色，体羽绿色。栖息于高山云雾林，以花蜜为食，也取食小型昆虫。属安第斯山脉高地的特有蜂鸟。

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