Amazilia Hummingbird vs Chestnut-breasted Coronet
Amazilis amazilia 比較対象 Boissonneaua matthewsii
Side-by-Side Comparison
| 属性 | Amazilia Hummingbird | Chestnut-breasted Coronet |
|---|---|---|
| 学名 | Amazilis amazilia | Boissonneaua matthewsii |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | — | 14.6 cm (5.7 in) |
| 体重 | 5.066666666666666 g (0.18 oz) | 7.4125000000000005 g (0.26 oz) |
| 食性 | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | Nectarivore of Peruvian and Bolivian cloud forest; forages at Ericaceae and epiphytic orchids. Takes small … |
| 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.
Chestnut-breasted Coronet
Rapid, light chips in animated sequence; bright staccato notes with buoyant quality during active foraging bouts.
Geographic Range & Migration
Amazilia Hummingbird
Found in arid coastal lowlands of western Peru and Ecuador. Resident in desert scrub and river valleys.
Chestnut-breasted Coronet
Found on the eastern Andean slope from Peru south through Bolivia in cloud forest. 1,000–2,400 m elevation.
保全状況
Amazilia Hummingbird
Chestnut-breasted Coronet
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
Chestnut-breasted Coronet
Bearded Helmetcrest: males with iridescent violet gorget and elongated beard; metallic green above; females plain 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.
Chestnut-breasted Coronet
ペルーからボリビアにかけてのアンデス雲霧林の標高1,500〜2,800mに生息する中型のハチドリ（11〜12cm）。緑の羽毛と栗色の胸帯を持つ。山地林と林縁の蜜食者。ペルー北方ではバフテールコロネットに置き換わる。