Royal Sunangel vs Great Sapphirewing
Heliangelus regalis 比較対象 Pterophanes cyanopterus
Side-by-Side Comparison
| 属性 | Royal Sunangel | Great Sapphirewing |
|---|---|---|
| 学名 | Heliangelus regalis | Pterophanes cyanopterus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Near Threatened | Least Concern |
| 体長 | — | — |
| 翼開長 | 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 … |
| 一腹卵数 | 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.
保全状況
Royal Sunangel
Great Sapphirewing
About These Birds
Royal Sunangel
ペルー北部アンデスのごく限られた範囲（標高1,500〜2,500 m）に固有の見事なハチドリ（体長10〜12 cm）。雄は鮮やかな深い青色の喉と叉状の尾を持つ。コルディレラ・デル・コンドルの極めて限られた分布域により絶滅危惧種に分類。雲霧林の蜜食性。
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.