Long-tailed Sylph vs Golden-bellied Starfrontlet
Aglaiocercus kingii 비교 대상 Coeligena bonapartei
Side-by-Side Comparison
| 속성 | Long-tailed Sylph | Golden-bellied Starfrontlet |
|---|---|---|
| 학명 | Aglaiocercus kingii | Coeligena bonapartei |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 11.7 cm (4.6 in) | 15.0 cm (5.9 in) |
| 체중 | 5.25 g (0.19 oz) | 6.800000000000001 g (0.24 oz) |
| 식성 | Nectarivore of Andean cloud forest; forages at Ericaceae and epiphyte blooms. Supplements diet with small … | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … |
| 산란 수 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Long-tailed Sylph
Melodic, flowing phrase with rich character; warm notes weaving in relaxed sequence typical of dawn chorus activity.
Golden-bellied Starfrontlet
High, crystalline twittering with silvery sheen; rapid light notes cascading brightly in active display sequences.
Geographic Range & Migration
Long-tailed Sylph
Widespread in Andean cloud forests from Venezuela south through Colombia, Ecuador, Peru, and Bolivia. 1,000–2,800 m.
Golden-bellied Starfrontlet
Found in cloud forest of the eastern Andes of Colombia and western Venezuela at 1,800–2,800 m.
보전 상태
Long-tailed Sylph
Golden-bellied Starfrontlet
How to Tell Them Apart
Long-tailed Sylph
Rufous Hummingbird: males with brilliant orange-rufous body; iridescent red gorget; females green above; rufous-washed below
Golden-bellied Starfrontlet
Green-headed Hillstar: males with glittering green head; metallic green above; white underparts; females green above; spotted buff below
About These Birds
Long-tailed Sylph
베네수엘라에서 볼리비아까지 안데스 운무림에 서식하는 화려한 벌새(몸 10cm + 수컷 꼬리 13cm). 수컷은 파란-녹색 긴 이마 다색 꼬리와 빛나는 에메랄드 목을 가진다. 꽃의 꿀과 작은 곤충을 먹는다.
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.