Red-billed Emerald vs Amethyst-throated Mountain-gem
Chlorostilbon gibsoni 비교 대상 Lampornis amethystinus
Side-by-Side Comparison
| 속성 | Red-billed Emerald | Amethyst-throated Mountain-gem |
|---|---|---|
| 학명 | Chlorostilbon gibsoni | Lampornis amethystinus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 9.9 cm (3.9 in) | 13.1 cm (5.2 in) |
| 체중 | 3.4 g (0.12 oz) | 5.6000000000000005 g (0.20 oz) |
| 식성 | Feeds on floral nectar in lowland Venezuelan scrub and forest. Gleans insects and spiders to … | 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
Red-billed Emerald
Harsh, buzzy chatter with urgency; rough staccato notes escalating quickly during competitive flower territory dispute.
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Geographic Range & Migration
Red-billed Emerald
Found in dry valleys and scrub of Colombia and Venezuela. Resident in arid and semi-arid habitats at low elevations.
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
Red-billed Emerald
Amethyst-throated Mountain-gem
How to Tell Them Apart
Red-billed Emerald
Versicolored Emerald: males with glittering multicolored gorget; metallic green above; white underparts; females green above; spots
Amethyst-throated Mountain-gem
Bumblebee Hummingbird: tiny; males with brilliant violet gorget; metallic green above; white underparts; females green above; spotted
About These Birds
Red-billed Emerald
적혈에메랄드(Chlorostilbon gibsoni)는 콜롬비아와 베네수엘라 북부에 서식하는 벌새입니다. 수컷은 전체적으로 반짝이는 녹색이며, 암컷은 아랫면이 흰색입니다. 건조한 관목 지대와 낮은 고도의 숲에서 서식합니다.
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.