Amazilia Hummingbird vs Sparkling Violetear
Amazilis amazilia 对比 Colibri coruscans
Side-by-Side Comparison
| 属性 | Amazilia Hummingbird | Sparkling Violetear |
|---|---|---|
| 学名 | Amazilis amazilia | Colibri coruscans |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | — | 15.1 cm (5.9 in) |
| 体重 | 5.066666666666666 g (0.18 oz) | 6.683333333333334 g (0.24 oz) |
| 食性 | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | Nectarivore ranging widely across forest canopy and edges. Defends flowering trees; catches small insects in … |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Amazilia Hummingbird
鸣唱
Buzzy, high-pitched trill with insect-like quality; rapid sustained vibration barely distinguishable from insects.
Sparkling Violetear
鸣唱
Deep, resonant buzz with hollow quality; low-pitched churring sound vibrating softly through broad-leaved forest.
Geographic Range & Migration
Amazilia Hummingbird
Found in arid coastal lowlands of western Peru and Ecuador. Resident in desert scrub and river valleys.
Sparkling Violetear
Widespread in Andean highlands from Venezuela south through Colombia, Ecuador, Peru, and Bolivia. Found at 1,500–4,200 m.
保护状况
Least Concern
Amazilia Hummingbird
Least Concern
Sparkling Violetear
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。
Sparkling Violetear
闪耀紫耳蜂鸟(Colibri coruscans)是一种体长13-14厘米的中型蜂鸟，具有闪耀绿色羽毛和紫色耳斑。广泛分布于安第斯山脉，从委内瑞拉到玻利维亚，栖息于高海拔地带。以花蜜为食，是最常见的安第斯蜂鸟之一。