Amazilia Hummingbird vs Plain-capped Starthroat
Amazilis amazilia 对比 Heliomaster constantii
Side-by-Side Comparison
| 属性 | Amazilia Hummingbird | Plain-capped Starthroat |
|---|---|---|
| 学名 | Amazilis amazilia | Heliomaster constantii |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | — | 12.5 cm (4.9 in) |
| 体重 | 5.066666666666666 g (0.18 oz) | 7.375 g (0.26 oz) |
| 食性 | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | Nectarivore of Mexican and Central American dry and semi-open habitats. Visits large flowers; catches insects … |
| 产卵数 | 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.
Plain-capped Starthroat
鸣唱
High, thin twittering barely audible; delicate cascade of minute notes, poorly documented vocal repertoire.
Geographic Range & Migration
Amazilia Hummingbird
Found in arid coastal lowlands of western Peru and Ecuador. Resident in desert scrub and river valleys.
Plain-capped Starthroat
Found from northwestern Mexico south through Central America to northwestern Costa Rica in dry forest. Sea level to 1,800 m.
保护状况
Least Concern
Amazilia Hummingbird
Least Concern
Plain-capped Starthroat
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。
Plain-capped Starthroat
普通星蜂鸟分布于墨西哥至哥斯达黎加的中美洲干旱林和开阔地带。雄鸟喉部具闪光紫色，体型较大，喙长直。以花蜜为主食，常在高大的花序上觅食。雄鸟有高调的求偶展示，鸣声响亮。