Empress Brilliant vs Rufous-booted Racket-tail
Heliodoxa imperatrix 비교 대상 Ocreatus addae
Side-by-Side Comparison
| 속성 | Empress Brilliant | Rufous-booted Racket-tail |
|---|---|---|
| 학명 | Heliodoxa imperatrix | Ocreatus addae |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Not Evaluated |
| 체장 | — | — |
| 날개 폭 | 14.6 cm (5.7 in) | — |
| 체중 | 8.8 g (0.31 oz) | 3.0 g (0.11 oz) |
| 식성 | Nectarivore of Colombian Pacific slope cloud forest; forages at Ericaceae and Heliconia. Supplements with small … | Nectarivore of Bolivian and Peruvian cloud forest; visits Ericaceae and bromeliads. Gleans small insects from … |
| 산란 수 | 1 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Empress Brilliant
High, crystalline series of musical notes; clear bright sequence ascending smoothly in characteristically cheerful manner.
Rufous-booted Racket-tail
Deep, resonant hum barely audible; extremely low vibration barely perceptible during hovering near high-altitude flowers.
Geographic Range & Migration
Empress Brilliant
Found on the Pacific slope of Colombia and Ecuador in humid lowland and foothill forest. Sea level to 1,200 m.
Rufous-booted Racket-tail
Found in cloud forests of northern Bolivia and adjacent Peru and Brazil at 400–1,400 m elevation.
보전 상태
Empress Brilliant
Rufous-booted Racket-tail
About These Birds
Empress Brilliant
황후벌새(Heliodoxa imperatrix)는 콜롬비아 서부와 에콰도르의 해발 400–1,600m 습한 삼림에 서식하는 13–14cm 대형 벌새다.
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.