Golden-bellied Starfrontlet vs Pale-tailed Barbthroat
Coeligena bonapartei 비교 대상 Threnetes leucurus
Side-by-Side Comparison
| 속성 | Golden-bellied Starfrontlet | Pale-tailed Barbthroat |
|---|---|---|
| 학명 | Coeligena bonapartei | Threnetes leucurus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 15.0 cm (5.9 in) | 11.5 cm (4.5 in) |
| 체중 | 6.800000000000001 g (0.24 oz) | 5.42 g (0.19 oz) |
| 식성 | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Primarily nectarivore; uses its strongly hooked bill to probe for nectar in curved flowers; eats … |
| 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.
Pale-tailed Barbthroat
Rapid, buzzing trill with insect-like quality; sustained high-frequency vibration followed by softer descending notes.
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.
Pale-tailed Barbthroat
Found in the Amazon basin and Guiana Shield from Venezuela and the Guianas south to Peru and Bolivia. Resident in humid forest interior.
보전 상태
Golden-bellied Starfrontlet
Pale-tailed Barbthroat
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
Pale-tailed Barbthroat
Bronze-green upperparts; pale greyish-buff underparts; dark malar stripe; tail pale buff-white with dark subterminal band; lacks the strong black banding of Band-tailed Barbthroat; Amazonian species with paler tail pattern.
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.
Pale-tailed Barbthroat
창백꼬리지느러미벌새는 아마존 유역과 기아나 지방의 열대 저지대 숲에 서식하는 소형 벌새입니다. 녹색 등과 흰 꼬리 끝이 특징이며, 숲 내부의 꽃, 특히 진저 계열 식물의 꿀을 선호합니다.