Glowing Puffleg vs Rufous-booted Racket-tail
Eriocnemis vestita 비교 대상 Ocreatus addae
Side-by-Side Comparison
| 속성 | Glowing Puffleg | Rufous-booted Racket-tail |
|---|---|---|
| 학명 | Eriocnemis vestita | Ocreatus addae |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Not Evaluated |
| 체장 | — | — |
| 날개 폭 | 11.7 cm (4.6 in) | — |
| 체중 | 4.716666666666666 g (0.17 oz) | 3.0 g (0.11 oz) |
| 식성 | Nectarivore of Colombian and Ecuadorian Ericaceae-rich shrublands. Supplements nectar with small arthropods near blooms. | 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
Glowing Puffleg
High, thin chip note with sibilant ending; soft twittering sequence given quietly during foraging near Andean flowers.
Rufous-booted Racket-tail
Deep, resonant hum barely audible; extremely low vibration barely perceptible during hovering near high-altitude flowers.
Geographic Range & Migration
Glowing Puffleg
Widespread in Andean cloud forests from Venezuela south through Colombia, Ecuador, Peru, and Bolivia. 1,800–3,400 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
Glowing Puffleg
Rufous-booted Racket-tail
How to Tell Them Apart
Glowing Puffleg
Pink-throated Brilliant: males with iridescent blue-violet gorget; metallic green above; white underparts; females green above; spotted
Rufous-booted Racket-tail
Golden-bellied Starfrontlet: tiny; males with brilliant orange-gold belly; violet gorget; females green above; spotted buff below
About These Birds
Glowing Puffleg
베네수엘라부터 페루까지 안데스 운무림의 10~11cm 소형 벌새. 보라색 다리 털이 특징. 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.