Glittering-throated Emerald vs Sword-billed Hummingbird
Chionomesa fimbriata comparado com Ensifera ensifera
Side-by-Side Comparison
| Atributo | Glittering-throated Emerald | Sword-billed Hummingbird |
|---|---|---|
| Nome científico | Chionomesa fimbriata | Ensifera ensifera |
| Ordem | Caprimulgiformes | Caprimulgiformes |
| Família | Trochilidae | Trochilidae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | — | — |
| Envergadura | — | 15,3 cm (6.0 in) |
| Peso | 4,766666666666667 g (0.17 oz) | 12,75 g (0.45 oz) |
| Dieta | Nectarivore probing tubular flowers in humid forest. Supplements nectar diet with small insects and spiders … | Nectarivore uniquely adapted to extremely long flowers of Passiflora and Datura. Supplements with small insects … |
| Tamanho da postura | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Habitats partilhados
Glittering-throated Emerald only
Sword-billed Hummingbird only
Song & Call Comparison
Glittering-throated Emerald
Buzzy, high-pitched insect-like trill; sustained rapid vibration with minimal melodic content near blossoms.
Sword-billed Hummingbird
Thin, reedy whistle with plaintive character; soft nasal tone held briefly then gently fading in mist.
Geographic Range & Migration
Glittering-throated Emerald
Widely distributed from Colombia through Amazonia to Brazil, Bolivia, and Argentina. Resident in varied habitats.
Sword-billed Hummingbird
Found in Andean cloud forests from Venezuela south through Colombia, Ecuador, Peru, and Bolivia. 1,700–3,500 m.
Estado de conservação
Glittering-throated Emerald
Sword-billed Hummingbird
How to Tell Them Apart
Glittering-throated Emerald
Green Coucal: greenish iridescent overall; rufous wings; pale buff below; long graduated tail; red eye; greenish gloss distinctive
Sword-billed Hummingbird
Olivaceous Thornbill: males with iridescent purple gorget; metallic olive-bronze above; white underparts; females green above; spots
About These Birds
Glittering-throated Emerald
Beija-flor-de-Sapphire-e-esmeralda (Chionomesa fimbriata), 8–10 cm. Macho com plumagem verde-esmeralda brilhante, garganta com brilho azul-safira, cauda escura com bordas esbranquiçadas. Habita bordas de florestas úmidas e jardins no norte da América do Sul. Alimenta-se de néctar e pequenos insetos.
Sword-billed Hummingbird
A remarkable hummingbird (14-15 cm body) with a bill as long as its body (8-10 cm), the longest bill relative to body size of any bird. Found in Andean cloud forests from Venezuela to Bolivia at 1,700-3,500 m. The extraordinarily long bill evolved to feed on deep tubular Passiflora flowers.