Golden-bellied Starfrontlet vs Perija Metaltail
Coeligena bonapartei 对比 Metallura iracunda
Side-by-Side Comparison
| 属性 | Golden-bellied Starfrontlet | Perija Metaltail |
|---|---|---|
| 学名 | Coeligena bonapartei | Metallura iracunda |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Near Threatened |
| 体长 | — | — |
| 翼展 | 15.0 cm (5.9 in) | 11.6 cm (4.6 in) |
| 体重 | 6.800000000000001 g (0.24 oz) | 3.8499999999999996 g (0.14 oz) |
| 食性 | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Nectarivore of Colombian cloud forest edges; forages at Ericaceae and epiphyte flowers. Supplements with small … |
| 产卵数 | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Golden-bellied Starfrontlet
High, crystalline twittering with silvery sheen; rapid light notes cascading brightly in active display sequences.
Perija Metaltail
Soft, liquid notes with gentle character; mellow flowing sequence with subtle melodic variation in humid forest.
Geographic Range & Migration
Golden-bellied Starfrontlet
Found in cloud forest of the eastern Andes of Colombia and western Venezuela at 1,800–2,800 m.
Perija Metaltail
Endemic to the Serranía de Perijá on the Colombia–Venezuela border in cloud forest. 2,000–3,200 m. Restricted range.
保护状况
Golden-bellied Starfrontlet
Perija Metaltail
How to Tell Them Apart
Golden-bellied Starfrontlet
Green-headed Hillstar: males with glittering green head; metallic green above; white underparts; females green above; spotted buff below
Perija Metaltail
Plain-capped Starthroat: males iridescent magenta gorget; metallic bronze-green above; white flanks; females green above; spotted below
About These Birds
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。
Perija Metaltail
A small hummingbird (9-10 cm) endemic to the Sierra de Perijá on the Colombia-Venezuela border at 2,400-3,200 m. Males have purple-red tail. Nectarivore of cloud forest. Classified as Endangered due to extremely restricted range and ongoing deforestation.