Golden-bellied Starfrontlet vs Blue-fronted Lancebill
Coeligena bonapartei 비교 대상 Doryfera johannae
Side-by-Side Comparison
| 속성 | Golden-bellied Starfrontlet | Blue-fronted Lancebill |
|---|---|---|
| 학명 | Coeligena bonapartei | Doryfera johannae |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 15.0 cm (5.9 in) | 10.6 cm (4.2 in) |
| 체중 | 6.800000000000001 g (0.24 oz) | 4.540000000000001 g (0.16 oz) |
| 식성 | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Nectarivore of cloud-forest epiphytes and Ericaceae blooms. Catches small arthropods near flowers for additional protein. |
| 산란 수 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Golden-bellied Starfrontlet
High, crystalline twittering with silvery sheen; rapid light notes cascading brightly in active display sequences.
Blue-fronted Lancebill
Sharp, high peep followed by rapid twittering; brief introductory note launching into animated cascade of lighter chips.
Geographic Range & Migration
Golden-bellied Starfrontlet
Found in cloud forest of the eastern Andes of Colombia and western Venezuela at 1,800–2,800 m.
Blue-fronted Lancebill
Found in lowland and foothill forests from southern Colombia through Ecuador and Peru to Bolivia. Sea level to 1,200 m.
보전 상태
Golden-bellied Starfrontlet
Blue-fronted Lancebill
How to Tell Them Apart
Golden-bellied Starfrontlet
Green-headed Hillstar: males with glittering green head; metallic green above; white underparts; females green above; spotted buff below
Blue-fronted Lancebill
Dot-eared Coquette: males with elongated tufted black crest; glittering blue-green gorget; bronze-green back; females with rufous crown patch
About These Birds
Golden-bellied Starfrontlet
황금배별벌새(Coeligena bonapartei)는 콜롬비아와 베네수엘라의 안데스 산악 지대에 서식하는 대형 벌새입니다. 황금빛 배와 반짝이는 녹색 깃털이 특징이며, 고산 삼림과 관목 지대에서 서식합니다.
Blue-fronted Lancebill
매우 긴 곧은 부리를 가진 11–12 cm의 중형 벌새. 파란-보라색 이마의 녹색 깃털. 600–1,800m의 베네수엘라에서 볼리비아까지 습윤 산지림에 서식한다. 긴 관 모양의 꽃에 특화된 꿀 먹는 새. 창 같은 부리로 명명.