Amazilia Hummingbird vs Blue-tufted Starthroat
Amazilis amazilia 对比 Heliomaster furcifer
Side-by-Side Comparison
| 属性 | Amazilia Hummingbird | Blue-tufted Starthroat |
|---|---|---|
| 学名 | Amazilis amazilia | Heliomaster furcifer |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | — | 10.8 cm (4.3 in) |
| 体重 | 5.066666666666666 g (0.18 oz) | 5.7 g (0.20 oz) |
| 食性 | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | Nectarivore of open Argentine and Bolivian habitats; visits diverse shrub flowers. Catches small insects in … |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
共同栖息地
Amazilia Hummingbird only
Blue-tufted Starthroat only
Song & Call Comparison
Amazilia Hummingbird
Buzzy, high-pitched trill with insect-like quality; rapid sustained vibration barely distinguishable from insects.
Blue-tufted Starthroat
Buzzy, insect-like trill with rapid modulation; high-frequency buzz sustained briefly then repeated after pause.
Geographic Range & Migration
Amazilia Hummingbird
Found in arid coastal lowlands of western Peru and Ecuador. Resident in desert scrub and river valleys.
Blue-tufted Starthroat
Found from Bolivia and Brazil south to Argentina and Uruguay in open woodland and scrub. Sea level to 1,500 m.
保护状况
Amazilia Hummingbird
Blue-tufted Starthroat
How to Tell Them Apart
Amazilia Hummingbird
Coucal (Celebes): dark glossy black above; rufous wings; pale buff below; long dark tail; red eye; Sulawesi island endemic coucal
Blue-tufted Starthroat
Sparkling-tailed Hummingbird: males with brilliant violet gorget; metallic bronze-green; sparkling tail; females green above; spotted
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。
Blue-tufted Starthroat
蓝胡须星蜂鸟分布于南美洲阿根廷、玻利维亚、巴西至特立尼达的干旱和半干旱地带。雄鸟胡须状喉羽蓝色，喙细长。以花蜜为食，栖息于干旱林和稀树草原。在南美洲大陆分布较广。