Sword-billed Hummingbird vs Pirre Hummingbird
Ensifera ensifera 对比 Goldmania bella
Side-by-Side Comparison
| 属性 | Sword-billed Hummingbird | Pirre Hummingbird |
|---|---|---|
| 学名 | Ensifera ensifera | Goldmania bella |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Near Threatened |
| 体长 | — | — |
| 翼展 | 15.3 cm (6.0 in) | — |
| 体重 | 12.75 g (0.45 oz) | 3.375 g (0.12 oz) |
| 食性 | Nectarivore uniquely adapted to extremely long flowers of Passiflora and Datura. Supplements with small insects … | Nectarivore of Darién highland forest; visits bromeliads and epiphytic flowers and supplements with small arthropods. |
| 产卵数 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Sword-billed Hummingbird
Thin, reedy whistle with plaintive character; soft nasal tone held briefly then gently fading in mist.
Pirre Hummingbird
Thin, reedy whistle with wavering quality; soft slightly nasal tone trembling gently in humid forest.
Geographic Range & Migration
Sword-billed Hummingbird
Found in Andean cloud forests from Venezuela south through Colombia, Ecuador, Peru, and Bolivia. 1,700–3,500 m.
Pirre Hummingbird
Endemic to the Pirre massif of eastern Panama at 700-1,500 m. Extremely restricted Panamanian endemic.
保护状况
Sword-billed Hummingbird
Pirre Hummingbird
How to Tell Them Apart
Sword-billed Hummingbird
Olivaceous Thornbill: males with iridescent purple gorget; metallic olive-bronze above; white underparts; females green above; spots
Pirre Hummingbird
Little Bustard: males with black and white neck pattern; gray-brown above; white wing patches; females streaked brown above; dimorphic
About These Birds
Sword-billed Hummingbird
剑嘴蜂鸟。嘴与身体等长（8-10厘米）。栖息于安第斯云雾林。专门取食深处的西番莲花蜜。
Pirre Hummingbird
A small hummingbird (9-10 cm) endemic to the Pirre massif of eastern Panama at 700-1,500 m. Green plumage. Nectarivore of cloud forest. An extremely range-restricted Panamanian endemic found only on Cerro Pirre and adjacent peaks.