Royal Sunangel vs Great Sapphirewing
Heliangelus regalis 对比 Pterophanes cyanopterus
Side-by-Side Comparison
| 属性 | Royal Sunangel | Great Sapphirewing |
|---|---|---|
| 学名 | Heliangelus regalis | Pterophanes cyanopterus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Near Threatened | Least Concern |
| 体长 | — | — |
| 翼展 | 10.4 cm (4.1 in) | 21.0 cm (8.3 in) |
| 体重 | 3.95 g (0.14 oz) | 10.05 g (0.35 oz) |
| 食性 | Nectarivore of restricted Andean endemism zone; forages at sparse Ericaceae and Gentianaceae blooms. Supplements with … | 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
Royal Sunangel
Buzzy, insect-like trill with pulsing quality; high-frequency vibration with slight amplitude modulation near blossoms.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Royal Sunangel
Endemic to a small area of the Río Marañón drainage in northern Peru at 1,800–2,800 m. Critically endangered.
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
Royal Sunangel
Great Sapphirewing
About These Birds
Royal Sunangel
皇家太阳天使蜂鸟是秘鲁北部安第斯山脉东坡的特有蜂鸟。雄鸟羽色华丽，喉部呈蓝紫色，体羽深色。栖息于高海拔的云雾林和灌丛，以花蜜为食。种群稀少，分布极为局限，被列为濒危物种。
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.