Blue-chinned Emerald vs Rufous-booted Racket-tail
Chlorestes notata ile kıyaslandığında Ocreatus addae
Side-by-Side Comparison
| Özellik | Blue-chinned Emerald | Rufous-booted Racket-tail |
|---|---|---|
| Bilimsel Ad | Chlorestes notata | Ocreatus addae |
| Takım | Caprimulgiformes | Caprimulgiformes |
| Familya | Trochilidae | Trochilidae |
| Koruma Durumu | Least Concern | Not Evaluated |
| Uzunluk | — | — |
| Kanat Açıklığı | — | — |
| Ağırlık | 4,0 g (0.14 oz) | 3,0 g (0.11 oz) |
| Beslenme | Nectarivore specialising in tubular blossoms; supplements the floral nectar diet with tiny insects and spiders … | Nectarivore of Bolivian and Peruvian cloud forest; visits Ericaceae and bromeliads. Gleans small insects from … |
| Kuluçka Büyüklüğü | 1-3 | 2 |
| Population Trend | — | — |
Habitat Comparison
Ortak Yaşam Alanları
Blue-chinned Emerald only
Hiçbiri
Rufous-booted Racket-tail only
Hiçbiri
Song & Call Comparison
Blue-chinned Emerald
Loud, hollow booming call with resonant bass; deep carrying sound of this large turaco audible far across canopy.
Rufous-booted Racket-tail
Deep, resonant hum barely audible; extremely low vibration barely perceptible during hovering near high-altitude flowers.
Geographic Range & Migration
Blue-chinned Emerald
Found in humid lowland forests from Colombia through the Guianas to Brazil and Trinidad. Resident.
Rufous-booted Racket-tail
Found in cloud forests of northern Bolivia and adjacent Peru and Brazil at 400–1,400 m elevation.
Koruma Durumu
Blue-chinned Emerald
Rufous-booted Racket-tail
About These Birds
Blue-chinned Emerald
A small hummingbird (8-9 cm) found in humid lowland forests from Colombia through the Guianas to Brazil and Trinidad. Green plumage with a blue chin spot. Nectarivore of forest edges and gardens. Widespread in northern South America.
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.