Amethyst-throated Mountain-gem vs Stripe-throated Hermit
Lampornis amethystinus 比較対象 Phaethornis striigularis
Side-by-Side Comparison
| 属性 | Amethyst-throated Mountain-gem | Stripe-throated Hermit |
|---|---|---|
| 学名 | Lampornis amethystinus | Phaethornis striigularis |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 13.1 cm (5.2 in) | 7.8 cm (3.1 in) |
| 体重 | 5.6000000000000005 g (0.20 oz) | 2.6399999999999997 g (0.09 oz) |
| 食性 | Nectarivore of Mexican and Central American montane pine-oak forest; visits Ericaceae and Salvia. Gleans arthropods. | Nectarivore adapted to curved corolla flowers via trap-lining. Supplements nectar with small spiders caught near … |
| 一腹卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Stripe-throated Hermit
Soft, melodic warbling with gentle rhythm; loose phrase of mellow notes rising and falling without rigid structure.
Geographic Range & Migration
Amethyst-throated Mountain-gem
Found in montane forest from Mexico south through Guatemala and Honduras to El Salvador. 1,000–3,200 m.
Stripe-throated Hermit
Widespread from southern Mexico through Central America to western Ecuador and northwestern Venezuela. Found at 0–1,500 m.
保全状況
Amethyst-throated Mountain-gem
Stripe-throated Hermit
How to Tell Them Apart
Amethyst-throated Mountain-gem
Bumblebee Hummingbird: tiny; males with brilliant violet gorget; metallic green above; white underparts; females green above; spotted
Stripe-throated Hermit
Band-tailed Barbthroat: greenish-bronze above; white underparts; white supercilium; black-tipped reddish tail with white outer rectrices; hermit shape
About These Birds
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.
Stripe-throated Hermit
中米と南米北部の熱帯雨林に生息する小型のハチドリで、縞喉ハーミットとも呼ばれる。薄暗い林内に生息し、細長い花から花蜜を採取する。