Rufous-booted Racket-tail vs Reddish Hermit
Ocreatus addae เปรียบเทียบกับ Phaethornis ruber
Side-by-Side Comparison
| คุณสมบัติ | Rufous-booted Racket-tail | Reddish Hermit |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Ocreatus addae | Phaethornis ruber |
| อันดับ | Caprimulgiformes | Caprimulgiformes |
| วงศ์ตระกูล | Trochilidae | Trochilidae |
| สถานะการอนุรักษ์ | Not Evaluated | Least Concern |
| ความยาว | — | — |
| กว้างปีก | — | 6.6 cm (2.6 in) |
| น้ำหนัก | 3.0 g (0.11 oz) | 2.4 g (0.08 oz) |
| อาหาร | Nectarivore of Bolivian and Peruvian cloud forest; visits Ericaceae and bromeliads. Gleans small insects from … | Nectarivore of dense undergrowth flowers. Regularly hawks small flying insects and gleans spiders to meet … |
| จำนวนไข่ | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Rufous-booted Racket-tail
Deep, resonant hum barely audible; extremely low vibration barely perceptible during hovering near high-altitude flowers.
Reddish Hermit
Thin, reedy whistle with slightly nasal quality; soft sustained note barely wavering, issued from dense shrub cover.
Geographic Range & Migration
Rufous-booted Racket-tail
Found in cloud forests of northern Bolivia and adjacent Peru and Brazil at 400–1,400 m elevation.
Reddish Hermit
Widespread in humid lowland forests from the Guianas south through Amazonian Brazil, Peru, and Bolivia. Found at 0–900 m.
สถานะการอนุรักษ์
Rufous-booted Racket-tail
Reddish Hermit
About These Birds
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.
Reddish Hermit
A tiny hermit hummingbird (7-8 cm) found in humid forests from the Guianas through Amazonia to Brazil and Bolivia. Rufous-brown plumage overall with a curved bill. Nectarivore of dense forest undergrowth. Visits tiny flowers near the forest floor. One of the smallest hermits.