Rufous-webbed Brilliant vs Amethyst-throated Mountain-gem
Heliodoxa branickii 对比 Lampornis amethystinus
Side-by-Side Comparison
| 属性 | Rufous-webbed Brilliant | Amethyst-throated Mountain-gem |
|---|---|---|
| 学名 | Heliodoxa branickii | 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 | 5.54 g (0.20 oz) | 5.6000000000000005 g (0.20 oz) |
| 食性 | Nectarivore of Peruvian montane forest; visits Ericaceae and Heliconia flowers. Catches small insects in aerial … | 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
Rufous-webbed Brilliant
Sharp, mechanical clicks in rapid succession; dry staccato notes forming even sequence, distinctly clicking in character.
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Geographic Range & Migration
Rufous-webbed Brilliant
Found in cloud forest on the eastern Andean slope of Peru and Bolivia. 1,000–2,400 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
Rufous-webbed Brilliant
Amethyst-throated Mountain-gem
How to Tell Them Apart
Rufous-webbed Brilliant
Sword-billed Hummingbird (alt): males with glittering purple gorget; extremely long bill; metallic green above; females green with 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
Rufous-webbed Brilliant
粉红喉宝石蜂鸟分布于厄瓜多尔和秘鲁安第斯山脉东坡的云雾林。雄鸟喉部粉红色，体羽金绿色，尾部叉形。栖息于山地雨林的中层和冠层，以花蜜为主食，也取食昆虫。属安第斯山中等海拔的特有蜂鸟。
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.