Amazilia Hummingbird vs Amethyst Woodstar
Amazilis amazilia 比較対象 Calliphlox amethystina
Side-by-Side Comparison
| 属性 | Amazilia Hummingbird | Amethyst Woodstar |
|---|---|---|
| 学名 | Amazilis amazilia | Calliphlox amethystina |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | — | 7.0 cm (2.8 in) |
| 体重 | 5.066666666666666 g (0.18 oz) | 2.9 g (0.10 oz) |
| 食性 | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | Nectarivore visiting small flowers at forest edges and clearings; insect-like flight. Catches tiny flies and … |
| 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.
Amethyst Woodstar
High, crystalline notes in ascending phrase; clear bright musical tones climbing smoothly in lively morning song.
Geographic Range & Migration
Amazilia Hummingbird
Found in arid coastal lowlands of western Peru and Ecuador. Resident in desert scrub and river valleys.
Amethyst Woodstar
Widespread in open habitats from Bolivia and Brazil south to Argentina, Paraguay, and Uruguay. Sea level to 1,200 m.
保全状況
Amazilia Hummingbird
Amethyst 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
Amethyst Woodstar
Buff-breasted Sabrewing: males with glittering purple gorget; metallic bronze-green above; buff underparts; females green above; spots
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.
Amethyst Woodstar
南米（ブラジル、ボリビア、アルゼンチン北部）の熱帯林縁、庭園、二次林に生息する小型のハチドリ（体長6〜8cm）。雄のアメジスト色に輝く喉が最大の特徴。Calliphlox amethystina（アメジストウッドスター）は南米最小のハチドリの一つで、体重は1g程度しかない。Trochilidae科。