Black-throated Mango vs Amethyst-throated Mountain-gem
Anthracothorax nigricollis 비교 대상 Lampornis amethystinus
Side-by-Side Comparison
| 속성 | Black-throated Mango | Amethyst-throated Mountain-gem |
|---|---|---|
| 학명 | Anthracothorax nigricollis | Lampornis amethystinus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 13.3 cm (5.2 in) | 13.1 cm (5.2 in) |
| 체중 | 7.333333333333333 g (0.26 oz) | 5.6000000000000005 g (0.20 oz) |
| 식성 | Nectarivore of humid lowland and foothill forests; aggressive territory holder at flowering shrubs. Takes insects … | 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
Black-throated Mango
Soft, pure whistle with melancholy quality; single sustained tone with gentle fall at end, given at dawn and dusk.
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Geographic Range & Migration
Black-throated Mango
Widespread from Trinidad and Panama south through Colombia and Venezuela to Bolivia, Brazil, and the Guianas. 0–1,200 m.
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
Black-throated Mango
Amethyst-throated Mountain-gem
How to Tell Them Apart
Black-throated Mango
Violet-throated Starfrontlet: males with glittering violet-purple gorget; metallic green body; females green above with pale buff 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
Black-throated Mango
검은 목 망고는 파나마와 트리니다드를 포함한 남아메리카 북부에 서식하는 벌새입니다. 수컷의 검은 목 줄무늬와 녹색 머리가 특징이며, 주로 열대 저지대와 삼림 가장자리에 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.