Golden-tailed Sapphire vs Rufous-booted Racket-tail
Chrysuronia oenone 비교 대상 Ocreatus addae
Side-by-Side Comparison
| 속성 | Golden-tailed Sapphire | Rufous-booted Racket-tail |
|---|---|---|
| 학명 | Chrysuronia oenone | Ocreatus addae |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Not Evaluated |
| 체장 | — | — |
| 날개 폭 | — | — |
| 체중 | 5.15 g (0.18 oz) | 3.0 g (0.11 oz) |
| 식성 | Nectarivore of Amazonian lowland forest, visiting diverse flowering plants. Supplements diet with insects and spiders … | Nectarivore of Bolivian and Peruvian cloud forest; visits Ericaceae and bromeliads. Gleans small insects from … |
| 산란 수 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Golden-tailed Sapphire
Harsh, emphatic screech with forceful carrying quality; loud rough call projecting powerfully across open terrain.
Rufous-booted Racket-tail
Deep, resonant hum barely audible; extremely low vibration barely perceptible during hovering near high-altitude flowers.
Geographic Range & Migration
Golden-tailed Sapphire
Found in humid lowland forests from Venezuela through Amazonia to Bolivia and Brazil. Resident in forest canopy.
Rufous-booted Racket-tail
Found in cloud forests of northern Bolivia and adjacent Peru and Brazil at 400–1,400 m elevation.
보전 상태
Golden-tailed Sapphire
Rufous-booted Racket-tail
How to Tell Them Apart
Golden-tailed Sapphire
Senegal Coucal: black head; rufous-brown wings; pale buff-white below; long dark tail; red eye; African savanna species
Rufous-booted Racket-tail
Golden-bellied Starfrontlet: tiny; males with brilliant orange-gold belly; violet gorget; females green above; spotted buff below
About These Birds
Golden-tailed Sapphire
황금꼬리사파이어벌새(Chrysuronia oenone)는 페루, 볼리비아, 브라질 서부에 서식하는 벌새입니다. 황금빛 꼬리와 밝은 파란색 정수리가 특징이며, 아마존 유역의 삼림 지대에서 서식합니다.
Rufous-booted Racket-tail
A small hummingbird (8-10 cm plus tail rackets) found in Andean cloud forests of southeastern Peru and Bolivia at 1,200-2,200 m. Males have rufous leg puffs instead of white. Recently split from Booted Racket-tail. Nectarivore of montane forest undergrowth.