Golden-tailed Sapphire vs Great Sapphirewing
Chrysuronia oenone 对比 Pterophanes cyanopterus
Side-by-Side Comparison
| 属性 | Golden-tailed Sapphire | Great Sapphirewing |
|---|---|---|
| 学名 | Chrysuronia oenone | 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 | 5.15 g (0.18 oz) | 10.05 g (0.35 oz) |
| 食性 | Nectarivore of Amazonian lowland forest, visiting diverse flowering plants. 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
Golden-tailed Sapphire
Harsh, emphatic screech with forceful carrying quality; loud rough call projecting powerfully across open terrain.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Golden-tailed Sapphire
Found in humid lowland forests from Venezuela through Amazonia to Bolivia and Brazil. Resident in forest canopy.
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
Golden-tailed Sapphire
Great Sapphirewing
About These Birds
Golden-tailed Sapphire
金尾蓝宝石蜂鸟(Chrysuronia oenone)是一种体长10-11厘米的中型蜂鸟，分布于从委内瑞拉经亚马逊到玻利维亚和巴西的湿润低地森林。雄鸟具有金色尾羽和蓝宝石色喉部。以花蜜为食。
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.