Gilded Hummingbird vs Rufous-booted Racket-tail
Hylocharis chrysura مقارنةً بـ Ocreatus addae
Side-by-Side Comparison
| السمة | Gilded Hummingbird | Rufous-booted Racket-tail |
|---|---|---|
| الاسم العلمي | Hylocharis chrysura | Ocreatus addae |
| الرتبة | Caprimulgiformes | Caprimulgiformes |
| الفصيلة | Trochilidae | Trochilidae |
| حالة الحفاظ | Least Concern | Not Evaluated |
| الطول | — | — |
| طول الجناح | — | — |
| الوزن | 4,5 g (0.16 oz) | 3,0 g (0.11 oz) |
| النظام الغذائي | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | 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
Gilded Hummingbird
Thin, sibilant twittering with airy quality; high light notes cascading softly near flowering canopy trees.
Rufous-booted Racket-tail
Deep, resonant hum barely audible; extremely low vibration barely perceptible during hovering near high-altitude flowers.
Geographic Range & Migration
Gilded Hummingbird
Found in open habitats from eastern Brazil through Paraguay to Bolivia and Argentina. Resident in cerrado and gardens.
Rufous-booted Racket-tail
Found in cloud forests of northern Bolivia and adjacent Peru and Brazil at 400–1,400 m elevation.
حالة الحفاظ
Gilded Hummingbird
Rufous-booted Racket-tail
About These Birds
Gilded Hummingbird
A small hummingbird (9-10 cm) found in open habitats from eastern Brazil through Paraguay to Bolivia and Argentina. Golden-bronze plumage overall. Nectarivore of cerrado, gardens, and forest edges. One of the most common hummingbirds in the southern Neotropics.
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.