Andean Emerald vs Great Sapphirewing
Amazilia franciae 对比 Pterophanes cyanopterus
Side-by-Side Comparison
| 属性 | Andean Emerald | Great Sapphirewing |
|---|---|---|
| 学名 | Amazilia franciae | Pterophanes cyanopterus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 10.7 cm (4.2 in) | 21.0 cm (8.3 in) |
| 体重 | 5.266666666666667 g (0.19 oz) | 10.05 g (0.35 oz) |
| 食性 | Nectarivore of cloud-forest epiphytes in Ecuador and Colombia; supplements diet with insects and spiders. | Nectarivore of high Andean cloud forest and treeline; one of the largest hummingbirds. Visits Ericaceae … |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Andean Emerald
Soft, pure whistle with warm melancholy; gentle sustained tone with slight downward inflection at dusk.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Andean Emerald
Found in Andean cloud forests from Colombia to Peru at 1,000-2,500 m. Resident in montane forest edges.
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
Andean Emerald
Great Sapphirewing
About These Birds
Andean Emerald
安第斯蜂鸟（Amazilia franciae），体长9-10厘米，分布于哥伦比亚至秘鲁安第斯云雾林，海拔1,000至2,500米。属蜂鸟科（Trochilidae），体羽绿色，胸部浅色，是安第斯山区常见蜂鸟之一。
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.