Grey-breasted Sabrewing vs Golden-bellied Starfrontlet
Campylopterus largipennis 比較対象 Coeligena bonapartei
Side-by-Side Comparison
| 属性 | Grey-breasted Sabrewing | Golden-bellied Starfrontlet |
|---|---|---|
| 学名 | Campylopterus largipennis | Coeligena bonapartei |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 14.5 cm (5.7 in) | 15.0 cm (5.9 in) |
| 体重 | 7.980000000000001 g (0.28 oz) | 6.800000000000001 g (0.24 oz) |
| 食性 | Feeds on nectar from Amazonian understory flowers, favouring Heliconia. Supplements diet with insects and spiders … | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … |
| 一腹卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Grey-breasted Sabrewing
Soft, melodic warbling with gentle flowing quality; notes weaving smoothly in quiet musical phrase. Vocalization pattern typical of this species in its native habitat.
Golden-bellied Starfrontlet
High, crystalline twittering with silvery sheen; rapid light notes cascading brightly in active display sequences.
Geographic Range & Migration
Grey-breasted Sabrewing
Widely distributed in humid forests from Venezuela through Amazonia to Bolivia and Brazil. Resident in lowland forests.
Golden-bellied Starfrontlet
Found in cloud forest of the eastern Andes of Colombia and western Venezuela at 1,800–2,800 m.
保全状況
Grey-breasted Sabrewing
Golden-bellied Starfrontlet
How to Tell Them Apart
Grey-breasted Sabrewing
Livingstone's Turaco: rich glossy green body; long green crest with white tips; white facial stripe; crimson flight feathers; red bill
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
Grey-breasted Sabrewing
体長13〜15cmの灰色の胸を持つハチドリ。ベネズエラからアマゾニア、ボリビア・ブラジルに分布する。
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.