Green-crowned Brilliant vs Great Sapphirewing
Heliodoxa jacula 比較対象 Pterophanes cyanopterus
Side-by-Side Comparison
| 属性 | Green-crowned Brilliant | Great Sapphirewing |
|---|---|---|
| 学名 | Heliodoxa jacula | Pterophanes cyanopterus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 14.1 cm (5.6 in) | 21.0 cm (8.3 in) |
| 体重 | 7.633333333333333 g (0.27 oz) | 10.05 g (0.35 oz) |
| 食性 | Nectarivore of Central American and Colombian cloud forest; visits diverse montane flowers. Catches small insects … | 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
Green-crowned Brilliant
Harsh, crackling buzz with emphatic onset; abrupt rough trill issuing from scrub then stopping sharply.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Green-crowned Brilliant
Found in humid foothill and lower montane forest from Costa Rica south through Colombia and Ecuador to Peru. 400–1,600 m.
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
Green-crowned Brilliant
Great Sapphirewing
About These Birds
Green-crowned Brilliant
コスタリカからコロンビアにかけての中央アメリカと西コロンビアの太平洋斜面（標高200〜1,800 m）の雲霧林に生息するハチドリ（体長12〜13 cm）。雄は光沢のある緑色の羽衣と紫の喉のパッチを持つ。雲霧林・林縁の蜜食性。
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.