White-bellied Mountain-gem vs Great Sapphirewing
Lampornis hemileucus 비교 대상 Pterophanes cyanopterus
Side-by-Side Comparison
| 속성 | White-bellied Mountain-gem | Great Sapphirewing |
|---|---|---|
| 학명 | Lampornis hemileucus | Pterophanes cyanopterus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 12.5 cm (4.9 in) | 21.0 cm (8.3 in) |
| 체중 | 5.6000000000000005 g (0.20 oz) | 10.05 g (0.35 oz) |
| 식성 | Nectarivore of montane forest understory and edges; visits Ericaceae and Salvia blooms. Gleans small insects … | Nectarivore of high Andean cloud forest and treeline; one of the largest hummingbirds. Visits Ericaceae … |
| 산란 수 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
White-bellied Mountain-gem
Melodic, two-note falling whistle; pure warm tones descending gently, given repeatedly from prominent perch.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
White-bellied Mountain-gem
Found in highland forest of Costa Rica and Panama on both slopes in cloud forest. 800–2,000 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
White-bellied Mountain-gem
Great Sapphirewing
About These Birds
White-bellied Mountain-gem
흰배벌새는 중앙아메리카의 고산 숲에 서식하는 벌새이다. 수컷은 자주색 목 반점과 흰 배가 특징이며 암컷은 더 차분한 색을 가진다. 고지대 삼림에서 서식하며 다양한 꽃의 꿀을 먹는다.
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.