Napo Sabrewing vs Great Sapphirewing
Campylopterus villaviscensio 对比 Pterophanes cyanopterus
Side-by-Side Comparison
| 属性 | Napo Sabrewing | Great Sapphirewing |
|---|---|---|
| 学名 | Campylopterus villaviscensio | Pterophanes cyanopterus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 13.2 cm (5.2 in) | 21.0 cm (8.3 in) |
| 体重 | 7.325 g (0.26 oz) | 10.05 g (0.35 oz) |
| 食性 | Feeds on floral nectar in Napo lowland forest, hovering at large Heliconia. Supplements with insects … | Nectarivore of high Andean cloud forest and treeline; one of the largest hummingbirds. Visits Ericaceae … |
| 产卵数 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Napo Sabrewing
Soft, pure whistle with plaintive tone; gentle wavering note given quietly from shaded perch in vegetation.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Napo Sabrewing
Found in humid foothill forests of eastern Ecuador and Peru at 400-1,400 m. Resident in Andean foothills.
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
Napo Sabrewing
Great Sapphirewing
About These Birds
Napo Sabrewing
纳波刀翅蜂鸟，体长12–13厘米，分布于厄瓜多尔东部和秘鲁山麓森林海拔400–1,400米。
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.