Tourmaline Sunangel vs Great Sapphirewing
Heliangelus exortis 比較対象 Pterophanes cyanopterus
Side-by-Side Comparison
| 属性 | Tourmaline Sunangel | Great Sapphirewing |
|---|---|---|
| 学名 | Heliangelus exortis | Pterophanes cyanopterus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 12.2 cm (4.8 in) | 21.0 cm (8.3 in) |
| 体重 | 5.3 g (0.19 oz) | 10.05 g (0.35 oz) |
| 食性 | Nectarivore visiting narrow tubular blooms of cloud-forest shrubs. Supplements diet with small spiders caught near … | 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
Tourmaline Sunangel
Melodic, two-note ascending call; pure first tone rising to brighter second note, given repeatedly with clear projection.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Tourmaline Sunangel
Found in cloud forests of Colombia and western Venezuela at 1,800–3,200 m. Fairly common in its limited range.
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
Tourmaline Sunangel
Great Sapphirewing
About These Birds
Tourmaline Sunangel
コロンビアからペルーにかけてのアンデス山地林（標高1,500〜3,000 m）に生息する小型ハチドリ（体長10〜11 cm）。雄はトルマリン宝石のように緑・橙・紫に輝く多彩な喉を持つ。山地林縁辺・ツツジ科植物豊かな環境の蜜食性。
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.