Tooth-billed Hummingbird vs Rufous-booted Racket-tail
Androdon aequatorialis 비교 대상 Ocreatus addae
Side-by-Side Comparison
| 속성 | Tooth-billed Hummingbird | Rufous-booted Racket-tail |
|---|---|---|
| 학명 | Androdon aequatorialis | Ocreatus addae |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Not Evaluated |
| 체장 | — | — |
| 날개 폭 | 13.6 cm (5.4 in) | — |
| 체중 | 7.220000000000001 g (0.25 oz) | 3.0 g (0.11 oz) |
| 식성 | Nectarivore with serrated bill tip adapted for piercing tough flower bases of Heliconia and bromeliads. … | 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
Tooth-billed Hummingbird
Thin, wavering whistle with plaintive tone; soft note trembling gently then fading, issued from shaded canopy perch.
Rufous-booted Racket-tail
Deep, resonant hum barely audible; extremely low vibration barely perceptible during hovering near high-altitude flowers.
Geographic Range & Migration
Tooth-billed Hummingbird
Found in humid lowland forest on the Pacific slope from Panama south through Colombia to northwestern Ecuador. 0–600 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
Tooth-billed Hummingbird
Rufous-booted Racket-tail
About These Birds
Tooth-billed Hummingbird
이빨부리 벌새는 파나마와 콜롬비아 북서부의 열대 우림에 서식하는 독특한 벌새입니다. 부리 끝에 작은 톱니 모양이 있어 특정 꽃에서 꿀을 효과적으로 채취할 수 있습니다.
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.