Longuemare's Sunangel vs Amethyst-throated Mountain-gem
Heliangelus clarisse 对比 Lampornis amethystinus
Side-by-Side Comparison
| 属性 | Longuemare's Sunangel | Amethyst-throated Mountain-gem |
|---|---|---|
| 学名 | Heliangelus clarisse | Lampornis amethystinus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 12.5 cm (4.9 in) | 13.1 cm (5.2 in) |
| 体重 | 5.5 g (0.19 oz) | 5.6000000000000005 g (0.20 oz) |
| 食性 | Nectarivore of Andean elfin forest; visits Brachyotum and Ericaceae flowers. Catches small flies near flowering … | Nectarivore of Mexican and Central American montane pine-oak forest; visits Ericaceae and Salvia. Gleans arthropods. |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Longuemare's Sunangel
Bright, musical chips in rapid succession; cheerful staccato notes with buoyant quality announcing territory boundaries.
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Geographic Range & Migration
Longuemare's Sunangel
Endemic to the Venezuelan Andes in Mérida and Táchira states in cloud forest. 2,000–3,200 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.
保护状况
Longuemare's Sunangel
Amethyst-throated Mountain-gem
How to Tell Them Apart
Longuemare's Sunangel
Scaled Metaltail: males with glittering violet gorget; metallic green crown; white pectoral tufts; females with scaled underparts 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
Longuemare's Sunangel
长尾太阳天使蜂鸟分布于哥伦比亚北部和委内瑞拉西部的安第斯山脉高海拔地带。雄鸟喉部紫色，体羽绿色，具较长的尾羽。栖息于高山灌丛和草甸，以花蜜为食。属区域性特有鸟类，种群数量有限。
Amethyst-throated Mountain-gem
A medium-sized hummingbird (11-12 cm) found in mountain forests from Mexico to Honduras at 1,000-3,000 m. Males have an amethyst-purple throat. Nectarivore of pine-oak and cloud forest. Commonly visits feeders in Mexican highland gardens.