Rufous-webbed Brilliant vs Great Sapphirewing
Heliodoxa branickii 比較対象 Pterophanes cyanopterus
Side-by-Side Comparison
| 属性 | Rufous-webbed Brilliant | Great Sapphirewing |
|---|---|---|
| 学名 | Heliodoxa branickii | Pterophanes cyanopterus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 12.5 cm (4.9 in) | 21.0 cm (8.3 in) |
| 体重 | 5.54 g (0.20 oz) | 10.05 g (0.35 oz) |
| 食性 | Nectarivore of Peruvian montane forest; visits Ericaceae and Heliconia flowers. Catches small insects in aerial … | 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
Rufous-webbed Brilliant
Sharp, mechanical clicks in rapid succession; dry staccato notes forming even sequence, distinctly clicking in character.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Rufous-webbed Brilliant
Found in cloud forest on the eastern Andean slope of Peru and Bolivia. 1,000–2,400 m elevation.
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
Rufous-webbed Brilliant
Great Sapphirewing
About These Birds
Rufous-webbed Brilliant
ペルーとボリビアの東アンデス（標高800〜2,000 m）の雲霧林に生息するハチドリ（体長12〜13 cm）。雄は虹色の青緑色の羽衣と輝く紫のパッチを持つ。雲霧林内部の蜜食性。ブラニツキーにちなんで命名されたアンデス固有種。
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.