Amazilia Hummingbird vs Blue-vented Hummingbird
Amazilis amazilia 对比 Saucerottia hoffmanni
Side-by-Side Comparison
| 属性 | Amazilia Hummingbird | Blue-vented Hummingbird |
|---|---|---|
| 学名 | Amazilis amazilia | Saucerottia hoffmanni |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Not Evaluated |
| 体长 | — | — |
| 翼展 | — | — |
| 体重 | 5.066666666666666 g (0.18 oz) | 4.85 g (0.17 oz) |
| 食性 | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | Feeds on nectar from Costa Rican lowland forest flowers and gardens. Supplements diet with small … |
| 产卵数 | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Amazilia Hummingbird
Buzzy, high-pitched trill with insect-like quality; rapid sustained vibration barely distinguishable from insects.
Blue-vented Hummingbird
Harsh, nasal chatter with emphatic delivery; rough buzzy notes delivered rapidly with coarse texture.
Geographic Range & Migration
Amazilia Hummingbird
Found in arid coastal lowlands of western Peru and Ecuador. Resident in desert scrub and river valleys.
Blue-vented Hummingbird
Found in dry to semi-humid habitats from Honduras to Costa Rica. Resident in gardens and forest edges.
保护状况
Amazilia Hummingbird
Blue-vented Hummingbird
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-vented Hummingbird
Sunda Coucal: dark glossy brown above; rufous wings; pale buff below; long graduated dark tail; red eye; forest dweller
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-vented Hummingbird
A medium-sized hummingbird (10-11 cm) found in dry to semi-humid habitats from Honduras to Costa Rica. Green plumage with blue vent. Nectarivore of gardens, scrub, and forest edges. Named after the German naturalist Karl Hoffmann. A Central American near-endemic.