Amazilia Hummingbird vs Slender-tailed Woodstar
Amazilis amazilia 比較対象 Microstilbon burmeisteri
Side-by-Side Comparison
| 属性 | Amazilia Hummingbird | Slender-tailed Woodstar |
|---|---|---|
| 学名 | Amazilis amazilia | Microstilbon burmeisteri |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | — | 6.0 cm (2.4 in) |
| 体重 | 5.066666666666666 g (0.18 oz) | 2.09 g (0.07 oz) |
| 食性 | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | Nectarivore of montane scrub, probing small tubular flowers. Catches spiders and minute flies to supply … |
| 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.
Slender-tailed Woodstar
Soft, liquid descending cascade; gentle mellow notes flowing downward in quiet musical sequence at dawn.
Geographic Range & Migration
Amazilia Hummingbird
Found in arid coastal lowlands of western Peru and Ecuador. Resident in desert scrub and river valleys.
Slender-tailed Woodstar
Found in arid scrub and woodland of central Bolivia and northwestern Argentina at 1,000-3,000 m. Resident and partial migrant.
保全状況
Amazilia Hummingbird
Slender-tailed Woodstar
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
Slender-tailed Woodstar
Lucifer Sheartail: males with iridescent purple forked gorget extending to sides; metallic green above; females green above; spotted
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.
Slender-tailed Woodstar
アルゼンチンとボリビアの低木林や森林縁部に生息するシャムショールドハミングバード。体長7〜8cm。雄の輝く緑と赤紫色の羽毛が特徴的な小型ハチドリ。花の蜜を主食とする。低危険種。