Amazilia Hummingbird vs Glittering Starfrontlet
Amazilis amazilia เปรียบเทียบกับ Coeligena orina
Side-by-Side Comparison
| คุณสมบัติ | Amazilia Hummingbird | Glittering Starfrontlet |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Amazilis amazilia | Coeligena orina |
| อันดับ | Caprimulgiformes | Caprimulgiformes |
| วงศ์ตระกูล | Trochilidae | Trochilidae |
| สถานะการอนุรักษ์ | Least Concern | Endangered |
| ความยาว | — | — |
| กว้างปีก | — | 14.5 cm (5.7 in) |
| น้ำหนัก | 5.066666666666666 g (0.18 oz) | 6.95 g (0.25 oz) |
| อาหาร | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | Nectarivore of high Colombian cloud forest; forages at dense Ericaceae patches. Catches small flies near … |
| จำนวนไข่ | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
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Amazilia Hummingbird only
Glittering Starfrontlet only
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Song & Call Comparison
Amazilia Hummingbird
Buzzy, high-pitched trill with insect-like quality; rapid sustained vibration barely distinguishable from insects.
Glittering Starfrontlet
Sharp, emphatic rattle with forceful onset; rapid dry notes erupting suddenly during active territorial confrontation.
Geographic Range & Migration
Amazilia Hummingbird
Found in arid coastal lowlands of western Peru and Ecuador. Resident in desert scrub and river valleys.
Glittering Starfrontlet
Known from a single locality in western Colombia (Farallones de Citará) at 2,400–3,000 m. Critically endangered.
สถานะการอนุรักษ์
Amazilia Hummingbird
Glittering Starfrontlet
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
Glittering Starfrontlet
White-tailed Hillstar: males with glittering violet gorget; metallic green above; white tail patches; females green with 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.
Glittering Starfrontlet
A medium-sized hummingbird (13-14 cm) endemic to the western Andes of Colombia at 3,100-3,500 m. Males have a glittering golden-green forehead. Nectarivore of cloud forest. Critically Endangered due to extremely small known range in the Farallones del Citará.