Outcrop Sabrewing vs Amethyst-throated Mountain-gem
Campylopterus calcirupicola 비교 대상 Lampornis amethystinus
Side-by-Side Comparison
| 속성 | Outcrop Sabrewing | Amethyst-throated Mountain-gem |
|---|---|---|
| 학명 | Campylopterus calcirupicola | Lampornis amethystinus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Vulnerable | Least Concern |
| 체장 | — | — |
| 날개 폭 | — | 13.1 cm (5.2 in) |
| 체중 | 6.3500000000000005 g (0.22 oz) | 5.6000000000000005 g (0.20 oz) |
| 식성 | Feeds on nectar from diverse forest flowers, hovering briefly at each bloom. Takes small insects … | Nectarivore of Mexican and Central American montane pine-oak forest; visits Ericaceae and Salvia. Gleans arthropods. |
| 산란 수 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Outcrop Sabrewing
Sharp, staccato chip in rapid succession; clean emphatic notes delivered rhythmically without significant inflection.
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Geographic Range & Migration
Outcrop Sabrewing
Endemic to rocky outcrops of central Brazil. Recently described species restricted to cerrado inselbergs.
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
Outcrop Sabrewing
Amethyst-throated Mountain-gem
How to Tell Them Apart
Outcrop Sabrewing
Knysna Turaco: brilliant metallic green body; red and white orbital markings; white eye streak; 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
Outcrop Sabrewing
A large hummingbird (14-15 cm) recently described from rocky outcrops (inselbergs) of central Brazil. Green plumage. Nectarivore of cerrado and rocky outcrops. Named for its association with rock formations (calcirupicola = rock-dweller). A very recently recognized species.
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.