White-vented Plumeleteer vs Great Sapphirewing
Chalybura buffonii 비교 대상 Pterophanes cyanopterus
Side-by-Side Comparison
| 속성 | White-vented Plumeleteer | Great Sapphirewing |
|---|---|---|
| 학명 | Chalybura buffonii | Pterophanes cyanopterus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 12.8 cm (5.0 in) | 21.0 cm (8.3 in) |
| 체중 | 6.75 g (0.24 oz) | 10.05 g (0.35 oz) |
| 식성 | Feeds on nectar from lowland forest flowers in Colombia and Venezuela. Supplements with insects and … | 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
White-vented Plumeleteer
Melodic, descending two-note whistle; pure warm tones stepping down smoothly, given persistently from perch.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
White-vented Plumeleteer
Found in humid forests from Panama to Venezuela and Ecuador. Resident in lowland and foothill forest undergrowth.
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
White-vented Plumeleteer
Great Sapphirewing
About These Birds
White-vented Plumeleteer
파나마에서 베네수엘라까지 습한 숲에 서식하는 중형 벌새 (11–12 cm). 수컷은 반짝이는 녹색에 흰 꼬리; 암컷은 흰 아랫면. 꽃꿀 섭취.
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.