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Side-by-Side Comparison

属性	Amazilia Hummingbird	Gould's Brilliant
学名	Amazilis amazilia	Heliodoxa aurescens
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	—	12.2 cm (4.8 in)
体重	5.066666666666666 g (0.18 oz)	5.975 g (0.21 oz)
食性	Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet …	Nectarivore of Ecuadorian and Peruvian cloud forest; aggressively defends Ericaceae patches. Takes small insects 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

Gould's Brilliant 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.

Gould's Brilliant

鸣唱

Soft, pure whistle with tremulous quality; gentle wavering note given quietly from shaded perch in dense thicket.

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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.

Gould's Brilliant

Found in Amazonian lowland forest from Colombia and Venezuela south through Ecuador, Peru, and Bolivia to Brazil. 0–1,000 m.

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保护状况

Least Concern

Amazilia Hummingbird

Least Concern

Gould's Brilliant

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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

Gould's Brilliant

羽毛

Black-backed Thornbill (alt): tiny; males with brilliant violet gorget; metallic green above; white flanks; females plain green; 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。

Gould's Brilliant

金腹宝石蜂鸟分布于哥伦比亚、厄瓜多尔和秘鲁安第斯山脉东坡的热带森林。雄鸟体羽闪光绿色，腹部金黄色，具独特的紫色喉斑。以花蜜为主食，栖息于低地至中海拔的热带森林。

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