Glittering Starfrontlet vs Amethyst-throated Mountain-gem
Coeligena orina 비교 대상 Lampornis amethystinus
Side-by-Side Comparison
| 속성 | Glittering Starfrontlet | Amethyst-throated Mountain-gem |
|---|---|---|
| 학명 | Coeligena orina | Lampornis amethystinus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Endangered | Least Concern |
| 체장 | — | — |
| 날개 폭 | 14.5 cm (5.7 in) | 13.1 cm (5.2 in) |
| 체중 | 6.95 g (0.25 oz) | 5.6000000000000005 g (0.20 oz) |
| 식성 | Nectarivore of high Colombian cloud forest; forages at dense Ericaceae patches. Catches small flies near … | Nectarivore of Mexican and Central American montane pine-oak forest; visits Ericaceae and Salvia. Gleans arthropods. |
| 산란 수 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Glittering Starfrontlet
Sharp, emphatic rattle with forceful onset; rapid dry notes erupting suddenly during active territorial confrontation.
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Geographic Range & Migration
Glittering Starfrontlet
Known from a single locality in western Colombia (Farallones de Citará) at 2,400–3,000 m. Critically endangered.
Amethyst-throated Mountain-gem
Found in montane forest from Mexico south through Guatemala and Honduras to El Salvador. 1,000–3,200 m.
보전 상태
Glittering Starfrontlet
Amethyst-throated Mountain-gem
How to Tell Them Apart
Glittering Starfrontlet
White-tailed Hillstar: males with glittering violet gorget; metallic green above; white tail patches; females green with spotted below
Amethyst-throated Mountain-gem
Bumblebee Hummingbird: tiny; males with brilliant violet gorget; metallic green above; white underparts; females green above; spotted
About These Birds
Glittering Starfrontlet
밝은별벌새(Coeligena orina)는 콜롬비아에만 서식하는 희귀 벌새입니다. 취약종으로 분류되며, 제한된 고산 지대 서식지에 의존합니다.
Amethyst-throated Mountain-gem
자수정목벌새는 멕시코 산악 지대에 서식하는 아름다운 벌새이다. 수컷은 자수정색의 반짝이는 목 깃털이 특징이며 녹색 등과 조화를 이룬다. 고산대의 꽃들 특히 자주색 꽃의 꿀을 좋아하며 빠른 날갯짓으로 정지 비행을 한다.