Amethyst-throated Mountain-gem vs Fork-tailed Woodnymph
Lampornis amethystinus 비교 대상 Thalurania furcata
Side-by-Side Comparison
| 속성 | Amethyst-throated Mountain-gem | Fork-tailed Woodnymph |
|---|---|---|
| 학명 | Lampornis amethystinus | Thalurania furcata |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 13.1 cm (5.2 in) | 10.9 cm (4.3 in) |
| 체중 | 5.6000000000000005 g (0.20 oz) | 4.4 g (0.16 oz) |
| 식성 | Nectarivore of Mexican and Central American montane pine-oak forest; visits Ericaceae and Salvia. Gleans arthropods. | Widespread Amazonian nectarivore visiting diverse forest-floor flowers. Supplements with insects and spiders caught in flight. |
| 산란 수 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Fork-tailed Woodnymph
Buzzy, insect-like trill with monotonous quality; sustained rapid vibration with minimal melodic content.
Geographic Range & Migration
Amethyst-throated Mountain-gem
Found in montane forest from Mexico south through Guatemala and Honduras to El Salvador. 1,000–3,200 m.
Fork-tailed Woodnymph
Widely distributed in humid forests from Venezuela through Amazonia to Brazil, Bolivia, and Argentina. Resident.
보전 상태
Amethyst-throated Mountain-gem
Fork-tailed Woodnymph
How to Tell Them Apart
Amethyst-throated Mountain-gem
Bumblebee Hummingbird: tiny; males with brilliant violet gorget; metallic green above; white underparts; females green above; spotted
Fork-tailed Woodnymph
Blue Bustard: males with slate-blue neck and breast; brown-vermiculated above; white belly; females brown above; pale below
About These Birds
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.
Fork-tailed Woodnymph
포크꼬리 벌새는 남아메리카 북부와 아마존 유역에 서식하는 중형 벌새입니다. 수컷은 금속 녹색 왕관과 광택 있는 보라빛-녹색 아랫면, 깊이 갈라진 파란 꼬리가 특징입니다.