Green-throated Carib vs Great Sapphirewing
Eulampis holosericeus 对比 Pterophanes cyanopterus
Side-by-Side Comparison
| 属性 | Green-throated Carib | Great Sapphirewing |
|---|---|---|
| 学名 | Eulampis holosericeus | Pterophanes cyanopterus |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 11.9 cm (4.7 in) | 21.0 cm (8.3 in) |
| 体重 | 5.916666666666667 g (0.21 oz) | 10.05 g (0.35 oz) |
| 食性 | Nectarivore specializing in Heliconia caribaea and other large-flowered Caribbean plants. Defends territories around nectar sources. | Nectarivore of high Andean cloud forest and treeline; one of the largest hummingbirds. Visits Ericaceae … |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Green-throated Carib
Deep, resonant churring with powerful bass; loud low-frequency trill audible at impressive range across open terrain.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Green-throated Carib
Found throughout the Lesser Antilles from St. Kitts to Grenada in forest, gardens, and scrub. Sea level to 700 m.
Great Sapphirewing
Found in high Andean cloud forests and páramo from Colombia south through Ecuador and Peru to Bolivia. 2,400–3,800 m.
保护状况
Green-throated Carib
Great Sapphirewing
About These Birds
Green-throated Carib
绿喉加勒比蜂鸟，体长11-12厘米。羽毛翠绿，喉部绿色。分布于小安的列斯群岛。
Great Sapphirewing
A large hummingbird (18 cm, wingspan 28 cm) found in Andean cloud forests from Colombia to Bolivia at 2,500-3,500 m. Brilliant sapphire-blue wings, green body, and long tail. One of the largest hummingbirds. Nectarivore of montane forest, visiting large-flowered Ericaceae.