Golden-bellied Starfrontlet vs Black-eared Fairy
Coeligena bonapartei 비교 대상 Heliothryx auritus
Side-by-Side Comparison
| 속성 | Golden-bellied Starfrontlet | Black-eared Fairy |
|---|---|---|
| 학명 | Coeligena bonapartei | Heliothryx auritus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 15.0 cm (5.9 in) | 13.0 cm (5.1 in) |
| 체중 | 6.800000000000001 g (0.24 oz) | 5.15 g (0.18 oz) |
| 식성 | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Nectarivore robbing nectar from large flowers in forest canopy. Gleans small spiders and soft-bodied insects … |
| 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.
Black-eared Fairy
Soft, liquid notes in gentle cascade; flowing sequence of mellow tones with subtle tremolo in misty montane forest.
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.
Black-eared Fairy
Widespread in Amazonian lowlands from the Guianas south through Brazil and west to Colombia, Ecuador, Peru, and Bolivia. 0–700 m.
보전 상태
Golden-bellied Starfrontlet
Black-eared Fairy
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
Black-eared Fairy
Blue-chinned Sapphire: males with shining blue chin; metallic green above; white pectoral tufts; females green above with blue-spotted throat
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.
Black-eared Fairy
보라귀벌새(Heliothryx auritus)는 11–12cm의 길고 포크형 꼬리에 반짝이는 녹색 깃털과 두드러진 보라색 귀 반점을 지닌 우아한 벌새다. 베네수엘라에서 볼리비아와 브라질까지 아마존 지역에 서식한다.