Chiribiquete Emerald vs Great Sapphirewing
Chlorostilbon olivaresi 比較対象 Pterophanes cyanopterus
Side-by-Side Comparison
| 属性 | Chiribiquete Emerald | Great Sapphirewing |
|---|---|---|
| 学名 | Chlorostilbon olivaresi | Pterophanes cyanopterus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 9.3 cm (3.7 in) | 21.0 cm (8.3 in) |
| 体重 | 3.7 g (0.13 oz) | 10.05 g (0.35 oz) |
| 食性 | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | 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
Chiribiquete Emerald
Rapid, mechanical twittering in even rhythm; dry staccato notes forming steady sequence throughout active period.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Chiribiquete Emerald
Described from the Chiribiquete region of southeastern Colombia. Extremely restricted range in remote Amazonian Colombia.
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
Chiribiquete Emerald
Great Sapphirewing
About These Birds
Chiribiquete Emerald
チロエエメラルドハチドリ(Chlorostilbon olivaresi)はコロンビアのチロエ地域に固有の希少なハチドリです。生息地の限定性から個体数が少なく、エメラルドグリーンの体色を持つ小型のハチドリです。主に花の蜜を食べ、縄張りを積極的に守ります。
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.