Golden-bellied Starfrontlet vs Golden-breasted Puffleg
Coeligena bonapartei 比較対象 Eriocnemis mosquera
Side-by-Side Comparison
| 属性 | Golden-bellied Starfrontlet | Golden-breasted Puffleg |
|---|---|---|
| 学名 | Coeligena bonapartei | Eriocnemis mosquera |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 15.0 cm (5.9 in) | 14.6 cm (5.7 in) |
| 体重 | 6.800000000000001 g (0.24 oz) | 5.625 g (0.20 oz) |
| 食性 | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Nectarivore of Ecuadorian western Andes; visits dense Ericaceae blooms at mid-elevations. Takes small insects. |
| 一腹卵数 | 2 | 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.
Golden-breasted Puffleg
Sharp, emphatic chip note; single clean staccato sound repeated at intervals from prominent perch near nectar flowers.
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.
Golden-breasted Puffleg
Found in high Andean páramo and upper cloud forest from Colombia to Ecuador at 2,800–4,000 m elevation.
保全状況
Golden-bellied Starfrontlet
Golden-breasted Puffleg
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
Golden-breasted Puffleg
Green-crowned Brilliant: males with glittering ruby gorget; metallic green crown; white postocular stripe; females green above; spotted
About These Birds
Golden-bellied Starfrontlet
A medium-sized hummingbird (13-14 cm) found in Andean cloud forests from Venezuela to Colombia at 1,800-3,200 m. Males have a golden-yellow belly and iridescent green forehead. Nectarivore of montane forest and forest edges.
Golden-breasted Puffleg
コロンビアとエクアドルのアンデスに生息するハチドリで、黄金色の胸部が特徴。