Tolima Blossomcrown vs Rufous-booted Racket-tail
Anthocephala berlepschi 비교 대상 Ocreatus addae
Side-by-Side Comparison
| 속성 | Tolima Blossomcrown | Rufous-booted Racket-tail |
|---|---|---|
| 학명 | Anthocephala berlepschi | Ocreatus addae |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Vulnerable | Not Evaluated |
| 체장 | — | — |
| 날개 폭 | 10.3 cm (4.1 in) | — |
| 체중 | 3.45 g (0.12 oz) | 3.0 g (0.11 oz) |
| 식성 | Feeds on nectar from Andean flowers in Colombia; supplements with insects and spiders foraged near … | Nectarivore of Bolivian and Peruvian cloud forest; visits Ericaceae and bromeliads. Gleans small insects from … |
| 산란 수 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Tolima Blossomcrown
Sharp, emphatic rattle with percussive onset; rapid dry notes erupting suddenly in brief forceful burst.
Rufous-booted Racket-tail
Deep, resonant hum barely audible; extremely low vibration barely perceptible during hovering near high-altitude flowers.
Geographic Range & Migration
Tolima Blossomcrown
Endemic to the Central Andes of Colombia at 1,600-2,400 m. Classified as Critically Endangered due to tiny range.
Rufous-booted Racket-tail
Found in cloud forests of northern Bolivia and adjacent Peru and Brazil at 400–1,400 m elevation.
보전 상태
Tolima Blossomcrown
Rufous-booted Racket-tail
About These Birds
Tolima Blossomcrown
블룸 코로넷은 콜롬비아 산안드레스 섬에 서식하는 매우 희귀한 벌새로, 개체 수가 매우 적어 멸종위기에 처해 있습니다. 수컷은 밝은 목 깃털이 특징이며, 섬 고유종입니다.
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.