Amazilia Hummingbird vs Blue-tailed Emerald
Amazilis amazilia 比較対象 Chlorostilbon mellisugus
Side-by-Side Comparison
| 属性 | Amazilia Hummingbird | Blue-tailed Emerald |
|---|---|---|
| 学名 | Amazilis amazilia | Chlorostilbon mellisugus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | — | 9.0 cm (3.5 in) |
| 体重 | 5.066666666666666 g (0.18 oz) | 2.6466666666666665 g (0.09 oz) |
| 食性 | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | Nectarivore visiting diverse flowering plants; supplements the high-sugar nectar diet with small insects and spiders … |
| 一腹卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Amazilia Hummingbird
Buzzy, high-pitched trill with insect-like quality; rapid sustained vibration barely distinguishable from insects.
Blue-tailed Emerald
Pure, flute-like descending scale; smooth melodic phrase moving cleanly through several notes, warm in timbre.
Geographic Range & Migration
Amazilia Hummingbird
Found in arid coastal lowlands of western Peru and Ecuador. Resident in desert scrub and river valleys.
Blue-tailed Emerald
Widely distributed from Colombia and Venezuela through the Guianas to Trinidad and Tobago. Resident in varied lowland habitats.
保全状況
Amazilia Hummingbird
Blue-tailed Emerald
How to Tell Them Apart
Amazilia Hummingbird
Coucal (Celebes): dark glossy black above; rufous wings; pale buff below; long dark tail; red eye; Sulawesi island endemic coucal
Blue-tailed Emerald
White-throated Hummingbird: males with brilliant green gorget; metallic green above; white throat; females green above; spotted below
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.
Blue-tailed Emerald
ブルーテールエメラルドハチドリ(Chlorostilbon mellisugus)はコロンビアからガイアナにかけての北部南アメリカに分布するハチドリです。オスは青みがかった尾羽が特徴的で、体はエメラルドグリーンです。乾燥した低木地帯や草原縁部を好みます。