Violet-fronted Brilliant vs Great Sapphirewing
Heliodoxa leadbeateri 对比 Pterophanes cyanopterus
Side-by-Side Comparison
| 属性 | Violet-fronted Brilliant | Great Sapphirewing |
|---|---|---|
| 学名 | Heliodoxa leadbeateri | Pterophanes cyanopterus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 13.4 cm (5.3 in) | 21.0 cm (8.3 in) |
| 体重 | 7.183333333333334 g (0.25 oz) | 10.05 g (0.35 oz) |
| 食性 | Nectarivore of Colombian and Venezuelan cloud forest; visits Ericaceae and Passiflora. Gleans small insects from … | 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
Violet-fronted Brilliant
Broad, resonant whistle with bold projection; deep pure tone ringing out powerfully across open montane forest.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Violet-fronted Brilliant
Widespread in Andean foothill and cloud forest from Venezuela south through Colombia, Ecuador, Peru, and Bolivia. 400–2,000 m.
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
Violet-fronted Brilliant
Great Sapphirewing
About These Birds
Violet-fronted Brilliant
白顶宝石蜂鸟分布于委内瑞拉、哥伦比亚、厄瓜多尔和秘鲁的安第斯山脉。雄鸟头顶白色，体羽翠绿，喉部具紫色斑块。栖息于山地森林的中上层，以花蜜为主食。常在大型花丛附近建立觅食领域。
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.