Great Sapphirewing vs Sparkling-tailed Woodstar
Pterophanes cyanopterus 비교 대상 Tilmatura dupontii
Side-by-Side Comparison
| 속성 | Great Sapphirewing | Sparkling-tailed Woodstar |
|---|---|---|
| 학명 | Pterophanes cyanopterus | Tilmatura dupontii |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 21.0 cm (8.3 in) | 7.2 cm (2.8 in) |
| 체중 | 10.05 g (0.35 oz) | 2.2 g (0.08 oz) |
| 식성 | Nectarivore of high Andean cloud forest and treeline; one of the largest hummingbirds. Visits Ericaceae … | Feeds on floral nectar at low scrub blooms in dry Central American valleys. Catches small … |
| 산란 수 | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Sparkling-tailed Woodstar
Sharp, penetrating squeak repeated quickly; tiny piercing notes given insistently during competitive territorial encounter.
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.
Sparkling-tailed Woodstar
Found in highlands from southern Mexico to Honduras at 600-2,500 m elevation. Resident in pine-oak and cloud forest edges.
보전 상태
Great Sapphirewing
Sparkling-tailed Woodstar
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.
Sparkling-tailed Woodstar
뒤퐁 벌새는 멕시코 서부와 과테말라의 고산 초원과 소나무-참나무 숲에 서식하는 소형 벌새입니다. 수컷은 자수정 빛 목과 별 모양 흰 꼬리 끝 반점이 특징이며, 고도 2,000~3,000m의 서늘한 환경에서 생활합니다.