Golden-bellied Starfrontlet vs White-necked Jacobin
Coeligena bonapartei 비교 대상 Florisuga mellivora
Side-by-Side Comparison
| 속성 | Golden-bellied Starfrontlet | White-necked Jacobin |
|---|---|---|
| 학명 | Coeligena bonapartei | Florisuga mellivora |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 15.0 cm (5.9 in) | 13.6 cm (5.4 in) |
| 체중 | 6.800000000000001 g (0.24 oz) | 7.666666666666667 g (0.27 oz) |
| 식성 | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Nectar generalist visiting a wide range of forest flowers; also catches small arthropods by aerial … |
| 산란 수 | 2 | 1-3 |
| 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.
White-necked Jacobin
High, insect-like buzzing sustained for several seconds; thin monotone delivered continuously during hovering display flight.
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.
White-necked Jacobin
Found from Mexico south through Central America to Venezuela, Trinidad, and the western Amazon. Common in lowland forest edge and gardens.
보전 상태
Golden-bellied Starfrontlet
White-necked Jacobin
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
White-necked Jacobin
Males vivid blue head and throat; white nape and hindneck contrasting sharply with blue; white belly; green back; white tail with dark terminal band; females brown above, spotted below; bold …
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.
White-necked Jacobin
눈부신 흰 가슴과 짙은 파란 머리를 가진 11~12cm 중형 벌새. 멕시코부터 볼리비아까지 분포. 흰목벌새라고도 불린다. 관심필요종.