Golden-bellied Starfrontlet vs Fire-throated Metaltail
Coeligena bonapartei 비교 대상 Metallura eupogon
Side-by-Side Comparison
| 속성 | Golden-bellied Starfrontlet | Fire-throated Metaltail |
|---|---|---|
| 학명 | Coeligena bonapartei | Metallura eupogon |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 15.0 cm (5.9 in) | 11.9 cm (4.7 in) |
| 체중 | 6.800000000000001 g (0.24 oz) | 4.8 g (0.17 oz) |
| 식성 | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Nectarivore of Peruvian high-altitude shrublands; visits Ericaceae and Valeriana flowers. Catches small insects near blooms. |
| 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.
Fire-throated Metaltail
Soft, pure whistle with plaintive character; gentle sustained tone with slight wavering, given at dawn from cover.
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.
Fire-throated Metaltail
Endemic to Peru in cloud forests and high shrub of the Cordillera Central at 2,800–4,400 m elevation.
보전 상태
Golden-bellied Starfrontlet
Fire-throated Metaltail
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
Fire-throated Metaltail
White-throated Mountain-gem: males with glittering ruby-green gorget; metallic green above; white throat; females green above; spots
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.
Fire-throated Metaltail
소형 벌새로 체장 약 10cm이며, 수컷은 초록 몸통에 빛나는 분홍색 또는 자주색 목, 갈색 꽁지를 갖는다. 페루 중부 고지대 관목지와 숲에 서식하는 고유종이다. 꽃의 꿀을 빨아 먹는다. 관심 필요 종이다.