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Side-by-Side Comparison

属性	Amazilia Hummingbird	White-tailed Starfrontlet
学名	Amazilis amazilia	Coeligena phalerata
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保护状况	Least Concern	Near Threatened
体长	—	—
翼展	—	14.1 cm (5.6 in)
体重	5.066666666666666 g (0.18 oz)	6.1 g (0.22 oz)
食性	Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet …	Nectarivore of restricted Colombian range; visits Ericaceae and bromeliads in humid cloud forest. Supplements with …
产卵数	2	--
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌲 Forest

Amazilia Hummingbird only

🏜️ Desert 🏖️ Coastal

White-tailed Starfrontlet 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.

White-tailed Starfrontlet

鸣唱

Melodic, two-note ascending whistle; pure first tone rising to brighter second, given with clear projection from perch.

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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.

White-tailed Starfrontlet

Endemic to the Sierra Nevada de Santa Marta, Colombia, in cloud forest and forest edge. 1,800–3,000 m.

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保护状况

Least Concern

Amazilia Hummingbird

Near Threatened

White-tailed Starfrontlet

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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

White-tailed Starfrontlet

羽毛

Mountain Velvetbreast: tiny; males with brilliant blue-violet gorget; metallic green above; white underparts; females green above; 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。

White-tailed Starfrontlet

白尾星额蜂鸟(Coeligena phalerata)是一种体长13-14厘米的中型蜂鸟，为哥伦比亚内华达-德圣马尔塔山脉特有种，分布于海拔1800-3000米。绿色羽毛，具白色尾羽。以花蜜为食。

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More Birds to Explore

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Golden-bellied Starfrontlet Coeligena bonapartei Lyre-tailed Hummingbird Nesophlox lyrura Rufous-booted Racket-tail Ocreatus addae Coppery Emerald Chlorostilbon russatus All Trochilidae birds →

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