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Side-by-Side Comparison

属性	Amazilia Hummingbird	Horned Sungem
学名	Amazilis amazilia	Heliactin bilophus
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	—	9.6 cm (3.8 in)
体重	5.066666666666666 g (0.18 oz)	2.3 g (0.08 oz)
食性	Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet …	Nectarivore of open savanna and cerrado, visiting small flowers of grasses and shrubs. Catches tiny …
产卵数	2	2
Population Trend	—	—

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Habitat Comparison

共同栖息地

无

Amazilia Hummingbird only

🌲 Forest 🏜️ Desert 🏖️ Coastal

Horned Sungem 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.

Horned Sungem

鸣唱

Melodic, rolling phrase with rich timbre; warm, musical notes tumbling loosely in pleasant sequence at midday.

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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.

Horned Sungem

Found in cerrado, caatinga, and dry open habitats across central Brazil from Maranhão to Minas Gerais and Mato Grosso. 300–1,100 m.

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保护状况

Least Concern

Amazilia Hummingbird

Least Concern

Horned Sungem

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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

Horned Sungem

羽毛

Green-tailed Goldenthroat: males with glittering emerald gorget and violet crown; females green above; pale buff with green-spotted flanks

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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。

Horned Sungem

双冠蜂鸟是巴西中部特有的蜂鸟，雄鸟头部具两道彩色羽冠，极为华丽。体型小，喙短直。栖息于巴西热带稀树草原（塞拉多），以花蜜为主食。具有独特的展示行为，飞翔时上下起伏以展示头冠。

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