White-bellied Emerald vs Rufous-booted Racket-tail
Chlorestes candida comparado com Ocreatus addae
Side-by-Side Comparison
| Atributo | White-bellied Emerald | Rufous-booted Racket-tail |
|---|---|---|
| Nome científico | Chlorestes candida | Ocreatus addae |
| Ordem | Caprimulgiformes | Caprimulgiformes |
| Família | Trochilidae | Trochilidae |
| Estado de conservação | Least Concern | Not Evaluated |
| Comprimento | — | — |
| Envergadura | — | — |
| Peso | 3,675 g (0.13 oz) | 3,0 g (0.11 oz) |
| Dieta | Feeds on floral nectar in forest understory, hovering at Heliconia and bromeliads. Supplements with spiders … | Nectarivore of Bolivian and Peruvian cloud forest; visits Ericaceae and bromeliads. Gleans small insects from … |
| Tamanho da postura | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Habitats partilhados
White-bellied Emerald only
Nenhum
Rufous-booted Racket-tail only
Nenhum
Song & Call Comparison
White-bellied Emerald
Rapid, mechanical twittering; quick dry staccato notes tumbling freely in animated sequence near flowers.
Rufous-booted Racket-tail
Deep, resonant hum barely audible; extremely low vibration barely perceptible during hovering near high-altitude flowers.
Geographic Range & Migration
White-bellied Emerald
Found in humid forests from Mexico through Central America to Colombia. Resident in lowland forest edges.
Rufous-booted Racket-tail
Found in cloud forests of northern Bolivia and adjacent Peru and Brazil at 400–1,400 m elevation.
Estado de conservação
White-bellied Emerald
Rufous-booted Racket-tail
About These Birds
White-bellied Emerald
Beija-flor-de-rabo-branco (Chlorestes candida), 8–9 cm. Macho com plumagem verde-brilhante, garganta verde-esmeralda, coberteiras caudais e cauda predominantemente brancas contrastantes. Habita florestas tropicais e bordas de mata na Amazônia e países vizinhos. Alimenta-se de néctar e insetos.
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.