Rufous-crested Coquette vs Rufous-booted Racket-tail
Lophornis delattrei 비교 대상 Ocreatus addae
Side-by-Side Comparison
| 속성 | Rufous-crested Coquette | Rufous-booted Racket-tail |
|---|---|---|
| 학명 | Lophornis delattrei | Ocreatus addae |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Not Evaluated |
| 체장 | — | — |
| 날개 폭 | 7.7 cm (3.0 in) | — |
| 체중 | 2.8 g (0.10 oz) | 3.0 g (0.11 oz) |
| 식성 | Nectarivore of lowland forest gaps; insect-like flight style enables foraging at dense flower clusters. Takes … | Nectarivore of Bolivian and Peruvian cloud forest; visits Ericaceae and bromeliads. Gleans small insects from … |
| 산란 수 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Rufous-crested Coquette
Soft, liquid cascade of notes; gentle flowing sequence with subtle melodic variation, pleasing and unhurried in pace.
Rufous-booted Racket-tail
Deep, resonant hum barely audible; extremely low vibration barely perceptible during hovering near high-altitude flowers.
Geographic Range & Migration
Rufous-crested Coquette
Found from Panama south through Colombia to Peru on both Andean slopes in foothill forest. 0–1,400 m.
Rufous-booted Racket-tail
Found in cloud forests of northern Bolivia and adjacent Peru and Brazil at 400–1,400 m elevation.
보전 상태
Rufous-crested Coquette
Rufous-booted Racket-tail
About These Birds
Rufous-crested Coquette
A tiny hummingbird (7-8 cm) found from southern Mexico through Central America to Bolivia and Peru. Males have a rufous crest and wispy cheek plumes. Green plumage. Nectarivore of forest edges, gardens, and clearings. One of the most widespread coquettes.
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.