Amazilia Hummingbird vs Black-chinned Hummingbird
Amazilis amazilia 比較対象 Archilochus alexandri
Side-by-Side Comparison
| 属性 | Amazilia Hummingbird | Black-chinned Hummingbird |
|---|---|---|
| 学名 | Amazilis amazilia | Archilochus alexandri |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | — | 8.5 cm (3.3 in) |
| 体重 | 5.066666666666666 g (0.18 oz) | 3.6399999999999997 g (0.13 oz) |
| 食性 | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | Generalist nectarivore visiting a wide variety of western North American flowers. Gleans 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.
Black-chinned Hummingbird
Rapid, animated twittering with bright quality; light staccato notes cascading freely in cheerful sequence.
Geographic Range & Migration
Amazilia Hummingbird
Found in arid coastal lowlands of western Peru and Ecuador. Resident in desert scrub and river valleys.
Black-chinned Hummingbird
Found in western North America from British Columbia to Mexico. Breeds in open woodland; winters in western Mexico.
保全状況
Amazilia Hummingbird
Black-chinned Hummingbird
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
Black-chinned Hummingbird
White-eared Hummingbird: males with brilliant violet-blue gorget; metallic green above; white postocular stripe; females green; 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.
Black-chinned Hummingbird
西北米からメキシコにかけて生息する小型のハチドリ（8〜9cm）。雄は黒い顎に虹彩色の紫色の縁取りを持つ。開けた林・庭・砂漠のオアシスに生息する蜜食者。繁殖期には米国西部の給餌器に普通に現れる。