Black Metaltail vs Great Sapphirewing
Metallura phoebe 比較対象 Pterophanes cyanopterus
Side-by-Side Comparison
| 属性 | Black Metaltail | Great Sapphirewing |
|---|---|---|
| 学名 | Metallura phoebe | 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 | 5.7325 g (0.20 oz) | 10.05 g (0.35 oz) |
| 食性 | Nectarivore of high Peruvian puna scrub; visits small compact flowers of cushion plants. Gleans tiny … | 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
Black Metaltail
Harsh, buzzy rattle with percussive onset; abrupt rough trill erupting suddenly then ceasing in sharp silence.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Black Metaltail
Found in the high Andes of Peru and Bolivia in puna and upper montane scrub at 3,400–5,000 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
Black Metaltail
Great Sapphirewing
About These Birds
Black Metaltail
ペルーとボリビアのアンデス高地に生息するブラックメタルテイルハチドリ。体長11〜13cm。暗い羽毛と輝く黒い尾が特徴的。高山の花の蜜を主食とする。低危険種。
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.