Great Sapphirewing vs Violet-capped Woodnymph
Pterophanes cyanopterus 比較対象 Thalurania glaucopis
Side-by-Side Comparison
| 属性 | Great Sapphirewing | Violet-capped Woodnymph |
|---|---|---|
| 学名 | Pterophanes cyanopterus | Thalurania glaucopis |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 21.0 cm (8.3 in) | 11.0 cm (4.3 in) |
| 体重 | 10.05 g (0.35 oz) | 4.78 g (0.17 oz) |
| 食性 | Nectarivore of high Andean cloud forest and treeline; one of the largest hummingbirds. Visits Ericaceae … | Nectarivore of South Brazilian forest, visiting bromeliads and Heliconia. Supplements with insects and spiders. |
| 一腹卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Violet-capped Woodnymph
Deep, hollow churr with resonant character; prolonged buzzing sound vibrating softly through tropical canopy.
Geographic Range & Migration
Great Sapphirewing
Found in high Andean cloud forests and páramo from Colombia south through Ecuador and Peru to Bolivia. 2,400–3,800 m.
Violet-capped Woodnymph
Found in the Atlantic Forest of southeastern Brazil, eastern Paraguay, and northeastern Argentina. Resident.
保全状況
Great Sapphirewing
Violet-capped Woodnymph
About These Birds
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.
Violet-capped Woodnymph
バイオレットクラウンドウッドニンフはブラジル東部の大西洋岸森林に生息するハチドリです。雄は紫がかった頭部と緑の胸部が特徴です。