Green-fronted Lancebill vs Great Sapphirewing
Doryfera ludovicae 비교 대상 Pterophanes cyanopterus
Side-by-Side Comparison
| 속성 | Green-fronted Lancebill | Great Sapphirewing |
|---|---|---|
| 학명 | Doryfera ludovicae | Pterophanes cyanopterus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 11.5 cm (4.5 in) | 21.0 cm (8.3 in) |
| 체중 | 5.95 g (0.21 oz) | 10.05 g (0.35 oz) |
| 식성 | Nectarivore probing epiphyte flowers and bromeliads with long straight bill in montane forest. Supplements with … | 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
Green-fronted Lancebill
Rough, raspy chattering with energetic rhythm; series of coarse notes delivered rapidly near active foraging territories.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Green-fronted Lancebill
Found in Andean cloud forests from Costa Rica through Colombia, Venezuela, Ecuador, and Peru to Bolivia. 1,200–2,400 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
Green-fronted Lancebill
Great Sapphirewing
About These Birds
Green-fronted Lancebill
매우 긴 곧은 부리(40 mm)를 가진 11–12 cm의 중형 벌새. 보라-파란색 이마의 녹색 깃털. 800–2,500m의 코스타리카에서 볼리비아까지 안데스 운무림에 서식. 긴 관 모양 꽃의 기부를 뚫는 단검 같은 부리 때문에 창부리벌새로 명명.
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.