Rufous-booted Racket-tail vs Magenta-throated Woodstar
Ocreatus addae 비교 대상 Philodice bryantae
Side-by-Side Comparison
| 속성 | Rufous-booted Racket-tail | Magenta-throated Woodstar |
|---|---|---|
| 학명 | Ocreatus addae | Philodice bryantae |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Not Evaluated | Least Concern |
| 체장 | — | — |
| 날개 폭 | — | — |
| 체중 | 3.0 g (0.11 oz) | 3.4 g (0.12 oz) |
| 식성 | Nectarivore of Bolivian and Peruvian cloud forest; visits Ericaceae and bromeliads. Gleans small insects from … | Nectarivore hovering at tubular blossoms in highland forest clearings. Takes small flies and spiders to … |
| 산란 수 | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Rufous-booted Racket-tail
Deep, resonant hum barely audible; extremely low vibration barely perceptible during hovering near high-altitude flowers.
Magenta-throated Woodstar
Thin, sibilant twittering with silvery quality; high airy notes cascading softly near flowering shrubs.
Geographic Range & Migration
Rufous-booted Racket-tail
Found in cloud forests of northern Bolivia and adjacent Peru and Brazil at 400–1,400 m elevation.
Magenta-throated Woodstar
Endemic to the highlands of Costa Rica and western Panama at 1,000-2,200 m elevation. Resident in cloud forest edges and gardens.
보전 상태
Rufous-booted Racket-tail
Magenta-throated Woodstar
About These Birds
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.
Magenta-throated Woodstar
매그놀리아벌새는 코스타리카와 파나마 서부의 고지대(해발 1,000~2,200m)에 서식하는 극소형 벌새입니다. 수컷은 밝은 자홍빛 목 반점이 특징인 중앙아메리카 고지대 고유종입니다.