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Side-by-Side Comparison

属性	Amazilia Hummingbird	Black-chinned Hummingbird
学名	Amazilis amazilia	Archilochus alexandri
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	—	8.5 cm (3.3 in)
体重	5.066666666666666 g (0.18 oz)	3.6399999999999997 g (0.13 oz)
食性	Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet …	Generalist nectarivore visiting a wide variety of western North American flowers. Gleans insects and spiders …
产卵数	2	2
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌲 Forest 🏜️ Desert

Amazilia Hummingbird only

🏖️ Coastal

Black-chinned Hummingbird 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.

Black-chinned Hummingbird

鸣唱

Rapid, animated twittering with bright quality; light staccato notes cascading freely in cheerful sequence.

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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.

Black-chinned Hummingbird

Found in western North America from British Columbia to Mexico. Breeds in open woodland; winters in western Mexico.

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保护状况

Least Concern

Amazilia Hummingbird

Least Concern

Black-chinned Hummingbird

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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

Black-chinned Hummingbird

羽毛

White-eared Hummingbird: males with brilliant violet-blue gorget; metallic green above; white postocular stripe; females green; spotted

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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。

Black-chinned Hummingbird

一种小型蜂鸟（8至9厘米），分布于北美西部至墨西哥。雄鸟具有黑色颏部，边缘呈彩虹色紫色。栖息于开阔林地、花园和沙漠绿洲，以花蜜为食。繁殖季节常见于美国西部的喂食器旁。

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