Great Sapphirewing vs Peruvian Sheartail
Pterophanes cyanopterus 比較対象 Thaumastura cora
Side-by-Side Comparison
| 属性 | Great Sapphirewing | Peruvian Sheartail |
|---|---|---|
| 学名 | Pterophanes cyanopterus | Thaumastura cora |
| 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) | 8.1 cm (3.2 in) |
| 体重 | 10.05 g (0.35 oz) | 2.4 g (0.08 oz) |
| 食性 | Nectarivore of high Andean cloud forest and treeline; one of the largest hummingbirds. Visits Ericaceae … | Nectarivore hovering at low-growing flowers in coastal scrub. Supplements nectar diet with tiny spiders and … |
| 一腹卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
共通生息地
None
Great Sapphirewing only
Peruvian Sheartail only
Song & Call Comparison
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Peruvian Sheartail
Delicate, purring trill with silvery shimmer; thin high notes given softly near Peruvian Andean flowers at altitude.
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.
Peruvian Sheartail
Found along the arid Pacific coast of Peru from Lima to Tacna. Resident in desert scrub and coastal gardens at low elevations.
保全状況
Great Sapphirewing
Peruvian Sheartail
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.
Peruvian Sheartail
コラスハミングバードはペルー沿岸部の固有種で、雄は非常に長い尾羽と紫色の喉を持つ小型のハチドリです。