Golden-bellied Starfrontlet vs Grey-tailed Mountain-gem
Coeligena bonapartei 비교 대상 Lampornis cinereicauda
Side-by-Side Comparison
| 속성 | Golden-bellied Starfrontlet | Grey-tailed Mountain-gem |
|---|---|---|
| 학명 | Coeligena bonapartei | Lampornis cinereicauda |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 15.0 cm (5.9 in) | 12.4 cm (4.9 in) |
| 체중 | 6.800000000000001 g (0.24 oz) | 5.425 g (0.19 oz) |
| 식성 | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Nectarivore of Costa Rican and Panamanian cloud forest; forages at Ericaceae and Salvia. Gleans small … |
| 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.
Grey-tailed Mountain-gem
Sharp, crackling chatter with percussive quality; rapid dry notes delivered forcefully near active territory boundary.
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.
Grey-tailed Mountain-gem
Found in highland forest of Costa Rica, primarily the Pacific slope Talamanca range. 1,200–2,400 m.
보전 상태
Golden-bellied Starfrontlet
Grey-tailed Mountain-gem
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
Grey-tailed Mountain-gem
Rufous-breasted Sabrewing: males glittering blue-violet gorget; metallic green; rufous breast patch; females green above; spotted
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.
Grey-tailed Mountain-gem
회색꼬리벌새는 코스타리카와 파나마에 서식하는 벌새이다. 수컷은 자주색 목 반점과 회색 꼬리가 특징이며 산악 지대의 숲에서 서식한다. 꽃의 꿀을 주식으로 하며 중앙아메리카 산악 지역에서만 발견된다.