Glowing Puffleg vs Rufous-booted Racket-tail
Eriocnemis vestita 比較対象 Ocreatus addae
Side-by-Side Comparison
| 属性 | Glowing Puffleg | Rufous-booted Racket-tail |
|---|---|---|
| 学名 | Eriocnemis vestita | Ocreatus addae |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Not Evaluated |
| 体長 | — | — |
| 翼開長 | 11.7 cm (4.6 in) | — |
| 体重 | 4.716666666666666 g (0.17 oz) | 3.0 g (0.11 oz) |
| 食性 | 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 … |
| 一腹卵数 | 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.
保全状況
Glowing Puffleg
Rufous-booted Racket-tail
About These Birds
Glowing Puffleg
ベネズエラからペルーにかけて分布するハチドリで、白い脚飾りと輝くような羽毛を持つ。比較的一般的な種。
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.