Turquoise-throated Puffleg vs Rufous-booted Racket-tail
Eriocnemis godini مقارنةً بـ Ocreatus addae
Side-by-Side Comparison
| السمة | Turquoise-throated Puffleg | Rufous-booted Racket-tail |
|---|---|---|
| الاسم العلمي | Eriocnemis godini | Ocreatus addae |
| الرتبة | Caprimulgiformes | Caprimulgiformes |
| الفصيلة | Trochilidae | Trochilidae |
| حالة الحفاظ | Not Evaluated | Not Evaluated |
| الطول | — | — |
| طول الجناح | 11,8 cm (4.6 in) | — |
| الوزن | 5,06 g (0.18 oz) | 3,0 g (0.11 oz) |
| النظام الغذائي | Nectarivore of Colombian cloud forest; extremely restricted range. Forages at Ericaceae; supplements with small arthropods. | Nectarivore of Bolivian and Peruvian cloud forest; visits Ericaceae and bromeliads. Gleans small insects from … |
| عدد البيض في الوضع | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Turquoise-throated Puffleg
Soft, pure whistle with melodic inflection; gentle ascending note curving smoothly upward, rarely documented vocally.
Rufous-booted Racket-tail
Deep, resonant hum barely audible; extremely low vibration barely perceptible during hovering near high-altitude flowers.
Geographic Range & Migration
Turquoise-throated Puffleg
Historically known from Ecuador and possibly Colombia; possibly extinct or near-extinct. Last confirmed records from Imbabura at 2,400–2,800 m.
Rufous-booted Racket-tail
Found in cloud forests of northern Bolivia and adjacent Peru and Brazil at 400–1,400 m elevation.
حالة الحفاظ
Turquoise-throated Puffleg
Rufous-booted Racket-tail
How to Tell Them Apart
Turquoise-throated Puffleg
Violet-chested Hummingbird: males with glittering deep purple gorget; metallic green above; white underparts; females green with spots
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
Turquoise-throated Puffleg
A small hummingbird (10-11 cm) known only from historical specimens collected in the 19th century in Colombia or Ecuador. No confirmed modern records. Classified as Critically Endangered, possibly extinct. Turquoise throat (specimens) distinguishes it from other pufflegs.
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.