Green Mango vs Amethyst-throated Mountain-gem
Anthracothorax viridis 比較対象 Lampornis amethystinus
Side-by-Side Comparison
| 属性 | Green Mango | Amethyst-throated Mountain-gem |
|---|---|---|
| 学名 | Anthracothorax viridis | Lampornis amethystinus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 12.6 cm (5.0 in) | 13.1 cm (5.2 in) |
| 体重 | 6.866666666666667 g (0.24 oz) | 5.6000000000000005 g (0.20 oz) |
| 食性 | Nectarivore visiting large open flowers in gardens and forest edges. Takes small insects in aerial … | Nectarivore of Mexican and Central American montane pine-oak forest; visits Ericaceae and Salvia. Gleans arthropods. |
| 一腹卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Green Mango
Sharp, high chip note with metallic quality; clean single note repeated at irregular intervals throughout active day.
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Geographic Range & Migration
Green Mango
Endemic to Puerto Rico in montane forest; historically widespread but now largely restricted to Toro Negro and El Yunque. To 1,000 m.
Amethyst-throated Mountain-gem
Found in montane forest from Mexico south through Guatemala and Honduras to El Salvador. 1,000–3,200 m.
保全状況
Green Mango
Amethyst-throated Mountain-gem
How to Tell Them Apart
Green Mango
Coppery-naped Puffleg: brilliant shining coppery rump; deep violet-blue gorget; metallic green above; white underparts; white leg puffs
Amethyst-throated Mountain-gem
Bumblebee Hummingbird: tiny; males with brilliant violet gorget; metallic green above; white underparts; females green above; spotted
About These Birds
Green Mango
A large hummingbird (12-14 cm) endemic to Puerto Rico. Entirely emerald-green plumage, unusual among mangos. Long, curved bill. Nectarivore of montane forests, coffee plantations, and gardens. The largest hummingbird in Puerto Rico.
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.