Perija Metaltail vs Great Sapphirewing
Metallura iracunda 比較対象 Pterophanes cyanopterus
Side-by-Side Comparison
| 属性 | Perija Metaltail | Great Sapphirewing |
|---|---|---|
| 学名 | Metallura iracunda | Pterophanes cyanopterus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Near Threatened | Least Concern |
| 体長 | — | — |
| 翼開長 | 11.6 cm (4.6 in) | 21.0 cm (8.3 in) |
| 体重 | 3.8499999999999996 g (0.14 oz) | 10.05 g (0.35 oz) |
| 食性 | Nectarivore of Colombian cloud forest edges; forages at Ericaceae and epiphyte flowers. Supplements with small … | Nectarivore of high Andean cloud forest and treeline; one of the largest hummingbirds. Visits Ericaceae … |
| 一腹卵数 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Perija Metaltail
Soft, liquid notes with gentle character; mellow flowing sequence with subtle melodic variation in humid forest.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Perija Metaltail
Endemic to the Serranía de Perijá on the Colombia–Venezuela border in cloud forest. 2,000–3,200 m. Restricted 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
Perija Metaltail
Great Sapphirewing
About These Birds
Perija Metaltail
コロンビアのペリハ山脈に生息するペリハメタルテイルハチドリ。体長10〜12cm。生息範囲が非常に限定的な固有種。高地の花の蜜を主食とする。絶滅危惧種。
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.