Cinnamon Hummingbird vs Amethyst-throated Mountain-gem
Amazilia rutila 对比 Lampornis amethystinus
Side-by-Side Comparison
| 属性 | Cinnamon Hummingbird | Amethyst-throated Mountain-gem |
|---|---|---|
| 学名 | Amazilia rutila | Lampornis amethystinus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 11.4 cm (4.5 in) | 13.1 cm (5.2 in) |
| 体重 | 4.725 g (0.17 oz) | 5.6000000000000005 g (0.20 oz) |
| 食性 | Visits flowering trees and epiphytes for nectar; supplements diet with small arthropods including gnats, midges, … | 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
Cinnamon Hummingbird
Sharp, emphatic chip note repeated quickly; clean staccato delivery with forceful attack during territory announcement.
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Geographic Range & Migration
Cinnamon Hummingbird
Found along the Pacific coast from Mexico to Costa Rica. Resident in dry forest, scrub, and gardens.
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
Cinnamon Hummingbird
Amethyst-throated Mountain-gem
How to Tell Them Apart
Cinnamon Hummingbird
Black-faced Coucal (alt): black face mask; dark brown mantle; rufous wings; pale buff below; red eye; long dark graduated tail
Amethyst-throated Mountain-gem
Bumblebee Hummingbird: tiny; males with brilliant violet gorget; metallic green above; white underparts; females green above; spotted
About These Birds
Cinnamon Hummingbird
棕腹蜂鸟（Amazilia rutila），体长10-11厘米，分布于从墨西哥至哥斯达黎加的太平洋沿岸干燥至半湿润栖息地。属蜂鸟科（Trochilidae），腹部棕红色，在中美洲干燥森林中常见。
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.