Golden-bellied Starfrontlet vs Giant Hummingbird
Coeligena bonapartei 对比 Patagona gigas
Side-by-Side Comparison
| 属性 | Golden-bellied Starfrontlet | Giant Hummingbird |
|---|---|---|
| 学名 | Coeligena bonapartei | Patagona gigas |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 15.0 cm (5.9 in) | 27.1 cm (10.7 in) |
| 体重 | 6.800000000000001 g (0.24 oz) | 18.925 g (0.67 oz) |
| 食性 | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Nectarivore; world's largest hummingbird. Forages at Puya and Agave flowers, hovering briefly then perching. Catches … |
| 产卵数 | 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.
Giant Hummingbird
Soft, lilting melody with flute-like purity; smooth notes weaving gently in pleasant sequence at forest edge.
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.
Giant Hummingbird
Found along the Andes from Ecuador south through Peru and Bolivia to Argentina and Chile. 2,000–4,500 m. World's largest hummingbird.
保护状况
Golden-bellied Starfrontlet
Giant Hummingbird
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
Giant Hummingbird
Purple-throated Woodstar (alt): males with brilliant violet gorget; metallic bronze-green; females green above; spotted buff 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。
Giant Hummingbird
The world's largest hummingbird (21-23 cm, weight 18-24 g), roughly the size of a European Starling. Green-brown plumage. Found in open habitats along the Andes from Colombia to Chile and Argentina at 2,000-4,500 m. Nectarivore of cacti and large flowers. Unusually slow wingbeat for a hummingbird.