Buff-winged Starfrontlet vs Great Sapphirewing
Coeligena lutetiae 비교 대상 Pterophanes cyanopterus
Side-by-Side Comparison
| 속성 | Buff-winged Starfrontlet | Great Sapphirewing |
|---|---|---|
| 학명 | Coeligena lutetiae | Pterophanes cyanopterus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 15.5 cm (6.1 in) | 21.0 cm (8.3 in) |
| 체중 | 7.025 g (0.25 oz) | 10.05 g (0.35 oz) |
| 식성 | Nectarivore of Peruvian montane Ericaceae-rich forest. Supplements nectar with small insects and spiders gleaned from … | Nectarivore of high Andean cloud forest and treeline; one of the largest hummingbirds. Visits Ericaceae … |
| 산란 수 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Buff-winged Starfrontlet
Deep, hollow churring with resonant character; prolonged buzzing sound vibrating persistently through Andean polylepis.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Buff-winged Starfrontlet
Found in high Andean cloud forests of Ecuador and Colombia at 2,400–3,600 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.
보전 상태
Buff-winged Starfrontlet
Great Sapphirewing
About These Birds
Buff-winged Starfrontlet
주황목별벌새(Coeligena lutetiae)는 콜롬비아, 에콰도르, 페루의 안데스 산지에 서식하는 벌새입니다. 주황색 목 깃털과 반짝이는 녹색 배가 특징이며, 고산 삼림에서 서식합니다.
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.