Blue-chinned Emerald vs Great Sapphirewing
Chlorestes notata 对比 Pterophanes cyanopterus
Side-by-Side Comparison
| 属性 | Blue-chinned Emerald | Great Sapphirewing |
|---|---|---|
| 学名 | Chlorestes notata | Pterophanes cyanopterus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | — | 21.0 cm (8.3 in) |
| 体重 | 4.0 g (0.14 oz) | 10.05 g (0.35 oz) |
| 食性 | Nectarivore specialising in tubular blossoms; supplements the floral nectar diet with tiny insects and spiders … | Nectarivore of high Andean cloud forest and treeline; one of the largest hummingbirds. Visits Ericaceae … |
| 产卵数 | 1-3 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Blue-chinned Emerald
Loud, hollow booming call with resonant bass; deep carrying sound of this large turaco audible far across canopy.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Blue-chinned Emerald
Found in humid lowland forests from Colombia through the Guianas to Brazil and Trinidad. Resident.
Great Sapphirewing
Found in high Andean cloud forests and páramo from Colombia south through Ecuador and Peru to Bolivia. 2,400–3,800 m.
保护状况
Blue-chinned Emerald
Great Sapphirewing
About These Birds
Blue-chinned Emerald
蓝胸蜂鸟 (Chlorestes notata)，体长约10厘米。上体绿色，喉和胸部闪亮蓝色，腹部绿色，嘴短，尾叉形。分布于南美洲北部低地，包括委内瑞拉、圭亚那和巴西北部。以花蜜为主食。
Great Sapphirewing
A large hummingbird (18 cm, wingspan 28 cm) found in Andean cloud forests from Colombia to Bolivia at 2,500-3,500 m. Brilliant sapphire-blue wings, green body, and long tail. One of the largest hummingbirds. Nectarivore of montane forest, visiting large-flowered Ericaceae.