Golden-bellied Starfrontlet vs Pink-throated Brilliant
Coeligena bonapartei 比較対象 Heliodoxa gularis
Side-by-Side Comparison
| 属性 | Golden-bellied Starfrontlet | Pink-throated Brilliant |
|---|---|---|
| 学名 | Coeligena bonapartei | Heliodoxa gularis |
| 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) | 12.8 cm (5.0 in) |
| 体重 | 6.800000000000001 g (0.24 oz) | 6.533333333333334 g (0.23 oz) |
| 食性 | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Nectarivore of Colombian and Venezuelan cloud forest; forages at diverse Ericaceae and epiphyte blooms. Gleans … |
| 一腹卵数 | 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.
Pink-throated Brilliant
Melodic, flute-like descending phrase; smooth rich notes flowing warmly in relaxed quiet forest morning sequence.
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.
Pink-throated Brilliant
Found on the eastern Andean slope of Colombia and Ecuador in cloud forest. 800–1,800 m elevation.
保全状況
Golden-bellied Starfrontlet
Pink-throated Brilliant
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
Pink-throated Brilliant
Green-fronted Lancebill: males with brilliant green forehead; violet gorget; metallic bronze-green; females green; spotted below
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.
Pink-throated Brilliant
コロンビアからペルーにかけての東アンデス（標高600〜1,500 m）の丘陵林に生息するハチドリ（体長11〜12 cm）。雄は光沢のある緑色の羽衣と紫がかったピンクの喉のパッチを持つ。丘陵雲霧林の蜜食性。稀でほとんど研究されていない種。