Glittering-bellied Emerald vs Golden-bellied Starfrontlet
Chlorostilbon lucidus 对比 Coeligena bonapartei
Side-by-Side Comparison
| 属性 | Glittering-bellied Emerald | Golden-bellied Starfrontlet |
|---|---|---|
| 学名 | Chlorostilbon lucidus | Coeligena bonapartei |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 9.9 cm (3.9 in) | 15.0 cm (5.9 in) |
| 体重 | 3.6666666666666665 g (0.13 oz) | 6.800000000000001 g (0.24 oz) |
| 食性 | Widespread Amazonian nectarivore visiting diverse lowland flowers. Supplements with insects and spiders foraged from canopy. | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Glittering-bellied Emerald
Soft, liquid notes in gentle flowing phrase; mellow tones with subtle melodic variation in forest shade.
Golden-bellied Starfrontlet
High, crystalline twittering with silvery sheen; rapid light notes cascading brightly in active display sequences.
Geographic Range & Migration
Glittering-bellied Emerald
Found from eastern Brazil through Uruguay to Argentina and Paraguay. Resident in gardens, parks, and forest edges.
Golden-bellied Starfrontlet
Found in cloud forest of the eastern Andes of Colombia and western Venezuela at 1,800–2,800 m.
保护状况
Glittering-bellied Emerald
Golden-bellied Starfrontlet
How to Tell Them Apart
Glittering-bellied Emerald
Hummingbird sp. (Chrysuronia): males with glittering golden-green gorget; metallic green above; females green above; spotted below
Golden-bellied Starfrontlet
Green-headed Hillstar: males with glittering green head; metallic green above; white underparts; females green above; spotted buff below
About These Birds
Glittering-bellied Emerald
闪腹翠蜂鸟(Chlorostilbon lucidus)是一种体长9-10厘米的小型蜂鸟，分布于从巴西东部经乌拉圭到阿根廷和巴拉圭的广大地区。雄鸟腹部闪耀着金属光泽的绿色。以花蜜为食，是南美洲东南部最常见的蜂鸟之一。
Golden-bellied Starfrontlet
金腹星额蜂鸟(Coeligena bonapartei)是一种体长13-14厘米的中型蜂鸟，分布于委内瑞拉至哥伦比亚海拔1800-3200米的安第斯云雾林。雄鸟具有金色腹部和彩虹色星状前额斑块。以花蜜为食。