Bronze-tailed Plumeleteer vs Amethyst-throated Mountain-gem
Chalybura urochrysia 对比 Lampornis amethystinus
Side-by-Side Comparison
| 属性 | Bronze-tailed Plumeleteer | Amethyst-throated Mountain-gem |
|---|---|---|
| 学名 | Chalybura urochrysia | Lampornis amethystinus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 13.0 cm (5.1 in) | 13.1 cm (5.2 in) |
| 体重 | 6.55 g (0.23 oz) | 5.6000000000000005 g (0.20 oz) |
| 食性 | Nectarivore of humid Central American and Colombian lowland forest. Takes insects and spiders to supplement … | Nectarivore of Mexican and Central American montane pine-oak forest; visits Ericaceae and Salvia. Gleans arthropods. |
| 产卵数 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Bronze-tailed Plumeleteer
Thin, high-pitched chip barely audible; minute staccato notes cascading gently near dense flowering shrubbery.
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Geographic Range & Migration
Bronze-tailed Plumeleteer
Found in humid lowland forests from Honduras to Ecuador. Resident in Caribbean and Pacific lowland forests.
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
Bronze-tailed Plumeleteer
Amethyst-throated Mountain-gem
How to Tell Them Apart
Bronze-tailed Plumeleteer
Buff-crested Bustard: pale buff-white below; brown-vermiculated above; black and white crest; males with erectile feathers; large
Amethyst-throated Mountain-gem
Bumblebee Hummingbird: tiny; males with brilliant violet gorget; metallic green above; white underparts; females green above; spotted
About These Birds
Bronze-tailed Plumeleteer
紫尾蜂鸟 (Chalybura urochrysia)，体长约11厘米。雄鸟上体亮绿色，尾部具紫色辉光，下体白色；雌鸟下体白色。分布于哥斯达黎加、巴拿马和哥伦比亚西部的热带雨林。以花蜜和昆虫为食。
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.