Stripe-tailed Hummingbird vs Rufous-booted Racket-tail
Eupherusa eximia 비교 대상 Ocreatus addae
Side-by-Side Comparison
| 속성 | Stripe-tailed Hummingbird | Rufous-booted Racket-tail |
|---|---|---|
| 학명 | Eupherusa eximia | Ocreatus addae |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Not Evaluated |
| 체장 | — | — |
| 날개 폭 | 11.1 cm (4.4 in) | — |
| 체중 | 4.334 g (0.15 oz) | 3.0 g (0.11 oz) |
| 식성 | Nectarivore specialising in tubular blossoms; supplements the floral nectar diet with tiny 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
Stripe-tailed Hummingbird
Melodic, ascending phrase; smooth pure tones rising steadily in clear musical progression at morning.
Rufous-booted Racket-tail
Deep, resonant hum barely audible; extremely low vibration barely perceptible during hovering near high-altitude flowers.
Geographic Range & Migration
Stripe-tailed Hummingbird
Found in humid forests from Mexico to Panama at 500-2,000 m elevation. Resident in Central American highlands.
Rufous-booted Racket-tail
Found in cloud forests of northern Bolivia and adjacent Peru and Brazil at 400–1,400 m elevation.
보전 상태
Stripe-tailed Hummingbird
Rufous-booted Racket-tail
About These Birds
Stripe-tailed Hummingbird
멕시코부터 파나마까지 습한 숲에 서식하는 10~11cm 중형 벌새. 흰 꼬리 깃털이 특징인 줄무늬꼬리벌새. 관심필요종.
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.