Santa Marta Sabrewing vs Amethyst-throated Mountain-gem
Campylopterus phainopeplus 对比 Lampornis amethystinus
Side-by-Side Comparison
| 属性 | Santa Marta Sabrewing | Amethyst-throated Mountain-gem |
|---|---|---|
| 学名 | Campylopterus phainopeplus | Lampornis amethystinus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Critically Endangered | Least Concern |
| 体长 | — | — |
| 翼展 | 13.6 cm (5.4 in) | 13.1 cm (5.2 in) |
| 体重 | 6.825 g (0.24 oz) | 5.6000000000000005 g (0.20 oz) |
| 食性 | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | 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
Santa Marta Sabrewing
Rapid, animated twittering with bright quality; light notes cascading freely in cheerful energetic sequence.
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Geographic Range & Migration
Santa Marta Sabrewing
Endemic to the Sierra Nevada de Santa Marta, Colombia, at 1,200-3,000 m. Classified as Endangered.
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
Santa Marta Sabrewing
Amethyst-throated Mountain-gem
How to Tell Them Apart
Santa Marta Sabrewing
Kori Bustard: pale gray-white below; finely vermiculated gray-black above; black and white neck barring; large size; male much larger
Amethyst-throated Mountain-gem
Bumblebee Hummingbird: tiny; males with brilliant violet gorget; metallic green above; white underparts; females green above; spotted
About These Birds
Santa Marta Sabrewing
圣玛尔塔刀翅蜂鸟，体长12–13厘米，分布于哥伦比亚圣玛尔塔内华达山脉，濒危。
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.