Great Sapphirewing vs Peruvian Sheartail
Pterophanes cyanopterus 비교 대상 Thaumastura cora
Side-by-Side Comparison
| 속성 | Great Sapphirewing | Peruvian Sheartail |
|---|---|---|
| 학명 | Pterophanes cyanopterus | Thaumastura cora |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 21.0 cm (8.3 in) | 8.1 cm (3.2 in) |
| 체중 | 10.05 g (0.35 oz) | 2.4 g (0.08 oz) |
| 식성 | Nectarivore of high Andean cloud forest and treeline; one of the largest hummingbirds. Visits Ericaceae … | Nectarivore hovering at low-growing flowers in coastal scrub. Supplements nectar diet with tiny spiders and … |
| 산란 수 | 2 | 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.
Peruvian Sheartail
Delicate, purring trill with silvery shimmer; thin high notes given softly near Peruvian Andean flowers at altitude.
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.
Peruvian Sheartail
Found along the arid Pacific coast of Peru from Lima to Tacna. Resident in desert scrub and coastal gardens at low elevations.
보전 상태
Great Sapphirewing
Peruvian Sheartail
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.
Peruvian Sheartail
코라꼬리벌새는 페루 서해안과 칠레 북부의 건조한 환경에 서식하는 소형 벌새입니다. 수컷은 보라빛 목과 매우 긴 흰 꼬리 깃털이 특징이며, 사막과 건조 관목 지대를 선호합니다.