Amazilia Hummingbird vs Swallow-tailed Hummingbird
Amazilis amazilia 比較対象 Eupetomena macroura
Side-by-Side Comparison
| 属性 | Amazilia Hummingbird | Swallow-tailed Hummingbird |
|---|---|---|
| 学名 | Amazilis amazilia | Eupetomena macroura |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | — | 13.9 cm (5.5 in) |
| 体重 | 5.066666666666666 g (0.18 oz) | 7.94 g (0.28 oz) |
| 食性 | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | Large, conspicuous nectarivore of Brazilian cerrado and gardens. Feeds at Erythrina and diverse blossoms; supplements … |
| 一腹卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
共通生息地
Amazilia Hummingbird only
Swallow-tailed Hummingbird only
Song & Call Comparison
Amazilia Hummingbird
Buzzy, high-pitched trill with insect-like quality; rapid sustained vibration barely distinguishable from insects.
Swallow-tailed Hummingbird
High, crystalline twittering with silvery sheen; rapid light notes cascading brightly in animated display.
Geographic Range & Migration
Amazilia Hummingbird
Found in arid coastal lowlands of western Peru and Ecuador. Resident in desert scrub and river valleys.
Swallow-tailed Hummingbird
Found in open habitats across eastern South America from the Guianas to Argentina. Resident in cerrado and gardens.
保全状況
Amazilia Hummingbird
Swallow-tailed Hummingbird
About These Birds
Amazilia Hummingbird
A medium-sized hummingbird (9-10 cm) found in arid coastal lowlands of western Peru and Ecuador. Green plumage with variable rusty-orange underparts. Nectarivore of desert scrub, gardens, and river valleys. Adapted to arid Pacific environments.
Swallow-tailed Hummingbird
南米東部に生息するハチドリで、体長15〜17cmと大型で、深く二又に分かれた尾が特徴。