Rufous-breasted Sabrewing vs Great Sapphirewing
Campylopterus hyperythrus 对比 Pterophanes cyanopterus
Side-by-Side Comparison
| 属性 | Rufous-breasted Sabrewing | Great Sapphirewing |
|---|---|---|
| 学名 | Campylopterus hyperythrus | Pterophanes cyanopterus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 12.6 cm (5.0 in) | 21.0 cm (8.3 in) |
| 体重 | 6.016666666666667 g (0.21 oz) | 10.05 g (0.35 oz) |
| 食性 | Nectarivore of tepui cloud forest; feeds at bromeliads and flowering trees. Supplements with insects and … | 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
Rufous-breasted Sabrewing
Melodic, ascending scale of clear notes; bright flute-like tones climbing smoothly in pleasant morning song.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Rufous-breasted Sabrewing
Found in montane forests from Venezuela to Bolivia at 1,000-2,500 m elevation. Resident in Andean cloud forest.
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
Rufous-breasted Sabrewing
Great Sapphirewing
About These Birds
Rufous-breasted Sabrewing
棕胸刀翅蜂鸟，体长12–13厘米，分布于委内瑞拉至玻利维亚海拔1,000–2,500米，胸部棕红色。
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.