Diamantina Sabrewing vs Rufous-booted Racket-tail
Campylopterus diamantinensis ile kıyaslandığında Ocreatus addae
Side-by-Side Comparison
| Özellik | Diamantina Sabrewing | Rufous-booted Racket-tail |
|---|---|---|
| Bilimsel Ad | Campylopterus diamantinensis | Ocreatus addae |
| Takım | Caprimulgiformes | Caprimulgiformes |
| Familya | Trochilidae | Trochilidae |
| Koruma Durumu | Near Threatened | Not Evaluated |
| Uzunluk | — | — |
| Kanat Açıklığı | — | — |
| Ağırlık | 8,266666666666667 g (0.29 oz) | 3,0 g (0.11 oz) |
| Beslenme | Visits flowering trees and epiphytes for nectar; supplements diet with small arthropods including gnats, midges, … | Nectarivore of Bolivian and Peruvian cloud forest; visits Ericaceae and bromeliads. Gleans small insects from … |
| Kuluçka Büyüklüğü | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Ortak Yaşam Alanları
Diamantina Sabrewing only
Rufous-booted Racket-tail only
Hiçbiri
Song & Call Comparison
Diamantina Sabrewing
Thin, high sibilant twittering; delicate cascade of light notes with silvery quality during foraging.
Rufous-booted Racket-tail
Deep, resonant hum barely audible; extremely low vibration barely perceptible during hovering near high-altitude flowers.
Geographic Range & Migration
Diamantina Sabrewing
Endemic to the Chapada Diamantina region of Bahia, Brazil. Restricted to campo rupestre and gallery forest habitats.
Rufous-booted Racket-tail
Found in cloud forests of northern Bolivia and adjacent Peru and Brazil at 400–1,400 m elevation.
Koruma Durumu
Diamantina Sabrewing
Rufous-booted Racket-tail
About These Birds
Diamantina Sabrewing
A large hummingbird endemic to the Chapada Diamantina region of Bahia, Brazil. Green plumage. Nectarivore of campo rupestre and gallery forest. Named for the Diamantina Plateau. One of the most recently discovered Brazilian hummingbird species.
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.