Golden-bellied Starfrontlet vs Bee Hummingbird
Coeligena bonapartei 对比 Mellisuga helenae
Side-by-Side Comparison
| 属性 | Golden-bellied Starfrontlet | Bee Hummingbird |
|---|---|---|
| 学名 | Coeligena bonapartei | Mellisuga helenae |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Near Threatened |
| 体长 | — | — |
| 翼展 | 15.0 cm (5.9 in) | 5.6 cm (2.2 in) |
| 体重 | 6.800000000000001 g (0.24 oz) | 2.1 g (0.07 oz) |
| 食性 | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | World's smallest bird; feeds on nectar from tiny Cuban flowers and catches minuscule spiders and … |
| 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.
Bee Hummingbird
Pure, bell-like descending phrase; clear resonant tones stepping smoothly down in musical sequence at dusk.
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.
Bee Hummingbird
Endemic to Cuba. Found across the island in forests, gardens, and coastal vegetation from sea level to moderate elevations.
保护状况
Golden-bellied Starfrontlet
Bee 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
Bee Hummingbird
Canivet's Emerald: males with iridescent violet gorget; metallic green above; white underparts; forked tail; females green; spots
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。
Bee Hummingbird
The world's smallest bird (5-6 cm, 1.6-2 g). Endemic to Cuba. Males have an iridescent pink-red throat. Nectarivore of forest and garden flowers. Weighs less than a US dime. Heart beats 1,200 times per minute. Lays the world's smallest bird eggs (6 mm).