Amazilia Hummingbird vs Little Woodstar
Amazilis amazilia 对比 Chaetocercus bombus
Side-by-Side Comparison
| 属性 | Amazilia Hummingbird | Little Woodstar |
|---|---|---|
| 学名 | Amazilis amazilia | Chaetocercus bombus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Near Threatened |
| 体长 | — | — |
| 翼展 | — | 5.6 cm (2.2 in) |
| 体重 | 5.066666666666666 g (0.18 oz) | 6.5 g (0.23 oz) |
| 食性 | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | One of the world's smallest birds; feeds on nectar from tiny blossoms in humid forest … |
| 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.
Little Woodstar
鸣唱
Harsh, scratchy buzz with coarse texture; sustained rough vibration with raspy edges carrying across scrub habitat.
Geographic Range & Migration
Amazilia Hummingbird
Found in arid coastal lowlands of western Peru and Ecuador. Resident in desert scrub and river valleys.
Little Woodstar
Found in Andean foothill forests from Colombia to Peru at 800-2,200 m. Classified as Vulnerable due to habitat loss.
保护状况
Least Concern
Amazilia Hummingbird
Near Threatened
Little Woodstar
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。
Little Woodstar
小木星蜂鸟 (Chaetocercus bombus)，体长约6厘米，为世界最小鸟类之一。雄鸟喉部辉粉红色，上体绿色，尾短。分布于厄瓜多尔南部和秘鲁北部的山地森林。以花蜜为食，悬停飞行时振翅速度极快。为濒危物种。