Coppery Metaltail vs Great Sapphirewing
Metallura theresiae 비교 대상 Pterophanes cyanopterus
Side-by-Side Comparison
| 속성 | Coppery Metaltail | Great Sapphirewing |
|---|---|---|
| 학명 | Metallura theresiae | Pterophanes cyanopterus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 11.7 cm (4.6 in) | 21.0 cm (8.3 in) |
| 체중 | 4.925000000000001 g (0.17 oz) | 10.05 g (0.35 oz) |
| 식성 | Nectarivore of Peruvian cloud forest; forages at Ericaceae and epiphytic orchids. Gleans tiny arthropods 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
Coppery Metaltail
Deep, resonant trill with buzzing quality; powerful low-frequency churring vibrating through dense tropical vegetation.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Coppery Metaltail
Endemic to Peru in the Cordillera Negra region of the western Andes at 3,000–4,400 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
Coppery Metaltail
Great Sapphirewing
About These Birds
Coppery Metaltail
소형 벌새로 체장 약 10cm이며, 수컷은 초록 몸통에 짙은 청록색 꽁지를 갖는다. 페루 북부 고지대에 서식하는 희귀 고유종이다. 꽃의 꿀을 빨아 먹는다. 취약한 상태이다.
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.