Grey-breasted Sabrewing vs Amethyst-throated Mountain-gem
Campylopterus largipennis 비교 대상 Lampornis amethystinus
Side-by-Side Comparison
| 속성 | Grey-breasted Sabrewing | Amethyst-throated Mountain-gem |
|---|---|---|
| 학명 | Campylopterus largipennis | Lampornis amethystinus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 14.5 cm (5.7 in) | 13.1 cm (5.2 in) |
| 체중 | 7.980000000000001 g (0.28 oz) | 5.6000000000000005 g (0.20 oz) |
| 식성 | Feeds on nectar from Amazonian understory flowers, favouring Heliconia. Supplements diet with insects and spiders … | 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
Grey-breasted Sabrewing
Soft, melodic warbling with gentle flowing quality; notes weaving smoothly in quiet musical phrase. Vocalization pattern typical of this species in its native habitat.
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Geographic Range & Migration
Grey-breasted Sabrewing
Widely distributed in humid forests from Venezuela through Amazonia to Bolivia and Brazil. Resident in lowland forests.
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
Grey-breasted Sabrewing
Amethyst-throated Mountain-gem
How to Tell Them Apart
Grey-breasted Sabrewing
Livingstone's Turaco: rich glossy green body; long green crest with white tips; white facial stripe; crimson flight feathers; red bill
Amethyst-throated Mountain-gem
Bumblebee Hummingbird: tiny; males with brilliant violet gorget; metallic green above; white underparts; females green above; spotted
About These Birds
Grey-breasted Sabrewing
아마존 유역과 남아메리카 북부에 걸친 삼림 가장자리와 개활 서식지에 사는 중형 벌새. 녹색 등과 흰 배, 다소 넓적한 날개 깃이 특징이다. 꽃꿀과 작은 곤충을 먹는다. 비교적 흔한 종이다.
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.