Beautiful Hummingbird vs Amethyst-throated Mountain-gem
Calothorax pulcher 비교 대상 Lampornis amethystinus
Side-by-Side Comparison
| 속성 | Beautiful Hummingbird | Amethyst-throated Mountain-gem |
|---|---|---|
| 학명 | Calothorax pulcher | Lampornis amethystinus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 7.4 cm (2.9 in) | 13.1 cm (5.2 in) |
| 체중 | 2.6575 g (0.09 oz) | 5.6000000000000005 g (0.20 oz) |
| 식성 | Feeds on nectar from dry-forest flowers in Oaxaca, hovering at low scrub blooms. Catches gnats … | 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
Beautiful Hummingbird
Soft, pure whistle with plaintive character; gentle wavering tone fading gently in dense cloud forest shade.
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Geographic Range & Migration
Beautiful Hummingbird
Endemic to southwestern Mexico in Guerrero and Oaxaca. Resident in dry forest and thorn scrub at 600-2,000 m elevation.
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
Beautiful Hummingbird
Amethyst-throated Mountain-gem
How to Tell Them Apart
Beautiful Hummingbird
Broad-billed Hummingbird: males with brilliant sapphire-blue gorget; metallic green above; red-orange bill; females green above; spots
Amethyst-throated Mountain-gem
Bumblebee Hummingbird: tiny; males with brilliant violet gorget; metallic green above; white underparts; females green above; spotted
About These Birds
Beautiful Hummingbird
A small hummingbird (9-10 cm) endemic to southwestern Mexico in Guerrero and Oaxaca. Males have a magenta gorget similar to Lucifer Hummingbird. Long, decurved bill. Nectarivore of dry forest and thorn scrub. A Mexican endemic with restricted range.
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.