Violet-headed Hummingbird vs Great Sapphirewing
Klais guimeti 비교 대상 Pterophanes cyanopterus
Side-by-Side Comparison
| 속성 | Violet-headed Hummingbird | Great Sapphirewing |
|---|---|---|
| 학명 | Klais guimeti | Pterophanes cyanopterus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 9.7 cm (3.8 in) | 21.0 cm (8.3 in) |
| 체중 | 2.775 g (0.10 oz) | 10.05 g (0.35 oz) |
| 식성 | Feeds on nectar from lowland and foothill flowers in humid Central and South America. Supplements … | 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
Violet-headed Hummingbird
Harsh, emphatic screech with forceful projection; loud rough call carrying across open terrain assertively.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Violet-headed Hummingbird
Found in humid forests from Honduras to Bolivia at 400-1,500 m elevation. Resident in lowland and foothill forests.
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
Violet-headed Hummingbird
Great Sapphirewing
About These Birds
Violet-headed Hummingbird
자색귀벌새는 중앙아메리카와 안데스 산맥 북부에 서식하는 소형 벌새이다. 수컷은 보라색 귀 깃털이 특징이며 전반적으로 녹색과 파란색의 광택 있는 깃털을 가진다. 꽃의 꿀을 먹으며 빠른 날갯짓으로 정지 비행을 한다.
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.