Amethyst-throated Mountain-gem vs Copper-tailed Hummingbird
Lampornis amethystinus 비교 대상 Saucerottia cupreicauda
Side-by-Side Comparison
| 속성 | Amethyst-throated Mountain-gem | Copper-tailed Hummingbird |
|---|---|---|
| 학명 | Lampornis amethystinus | Saucerottia cupreicauda |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 13.1 cm (5.2 in) | — |
| 체중 | 5.6000000000000005 g (0.20 oz) | 4.066666666666667 g (0.14 oz) |
| 식성 | Nectarivore of Mexican and Central American montane pine-oak forest; visits Ericaceae and Salvia. Gleans arthropods. | Nectarivore specialising in tubular blossoms; supplements the floral nectar diet with tiny insects and spiders … |
| 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.
Copper-tailed Hummingbird
High, crystalline notes in animated ascending phrase; bright clear tones climbing smoothly in morning song.
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.
Copper-tailed Hummingbird
Found in humid montane forests of Colombia at 1,000-2,200 m. A Colombian near-endemic with limited range.
보전 상태
Amethyst-throated Mountain-gem
Copper-tailed Hummingbird
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
Copper-tailed Hummingbird
Unirufous Coucal: entirely rich rufous-brown above and below; dark graduated tail; red eye; uniformly rufous plumage; distinctive
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.
Copper-tailed Hummingbird
A medium-sized hummingbird (9-10 cm) found in humid montane forests of Colombia at 1,000-2,200 m. Green plumage with a copper-colored tail. Nectarivore of cloud forest edges. A Colombian near-endemic with limited range.