Buff-tailed Coronet vs Great Sapphirewing
Boissonneaua flavescens 비교 대상 Pterophanes cyanopterus
Side-by-Side Comparison
| 속성 | Buff-tailed Coronet | Great Sapphirewing |
|---|---|---|
| 학명 | Boissonneaua flavescens | Pterophanes cyanopterus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 15.0 cm (5.9 in) | 21.0 cm (8.3 in) |
| 체중 | 8.033333333333333 g (0.28 oz) | 10.05 g (0.35 oz) |
| 식성 | Nectarivore of Andean cloud forest; visits Ericaceae and Fuchsia blooms. Aggressively defends territories; gleans small … | 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-tailed Coronet
Soft, pure descending whistle; gentle note curving downward smoothly, warm and musical in cloud forest quiet.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Buff-tailed Coronet
Found in Andean cloud forests from Venezuela south through Colombia, Ecuador, and Peru to Bolivia. 1,600–3,000 m.
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-tailed Coronet
Great Sapphirewing
About These Birds
Buff-tailed Coronet
베네수엘라에서 페루까지 해발 1,500~3,000m 안데스 운무림에 서식하는 중간 크기의 벌새(11~12cm)입니다. 버프 오렌지 꼬리가 있는 녹색 깃털. 산악 숲과 가장자리의 꿀을 먹습니다. 머리꼭지의 녹색 홍채 때문에 '관을 쓴'(coronet)이라 명명되었습니다.
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.