Fawn-breasted Brilliant vs Ruby-throated Hummingbird
Heliodoxa rubinoides 对比 Archilochus colubris
Side-by-Side Comparison
| 属性 | Fawn-breasted Brilliant | Ruby-throated Hummingbird |
|---|---|---|
| 学名 | Heliodoxa rubinoides | Archilochus colubris |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | 8.5 cm (3.3 in) |
| 翼展 | 13.9 cm (5.5 in) | 11.0 cm (4.3 in) |
| 体重 | 7.368 g (0.26 oz) | 3.1 g (0.11 oz) |
| 食性 | Nectarivore of Colombian and Ecuadorian cloud forest; forages at Ericaceae and Fuchsia blooms. Gleans small … | Nectar from tubular flowers, supplemented with small insects and spiders for protein. Feeds at over … |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Ruby-throated Hummingbird
Deciduous and mixed forests, woodland edges, gardens, and parks with flowering plants. Migrates across the Gulf of Mexico.
Song & Call Comparison
Fawn-breasted Brilliant
Rapid, bright twittering cascade; light airy notes tumbling freely in animated sequence above tropical blossoms.
Ruby-throated Hummingbird
Soft, high-pitched chattering and twittering 'chee-dit'. Also produces a thin 'tik' call in flight. Wing beats create an audible high-pitched humming buzz during hovering.
Geographic Range & Migration
Fawn-breasted Brilliant
Found in foothill and lower montane cloud forest from Colombia south through Ecuador and Peru to Bolivia. 600–2,000 m.
Ruby-throated Hummingbird
Eastern North America from southern Canada to the Gulf Coast. Winters in Central America and southern Mexico.
保护状况
Fawn-breasted Brilliant
Ruby-throated Hummingbird
How to Tell Them Apart
Fawn-breasted Brilliant
Plain-capped Starthroat (alt): males with ruby gorget; metallic green above; white underparts; females green above; spotted below
Ruby-throated Hummingbird
Metallic green upperparts and greyish-white underparts. Males have a brilliant iridescent ruby-red gorget that appears black in poor light. Females lack the gorget.
Long, straight, thin black bill adapted for probing flowers
About These Birds
Fawn-breasted Brilliant
浅紫喉宝石蜂鸟分布于哥伦比亚、厄瓜多尔和秘鲁安第斯山脉的云雾林。雄鸟喉部淡紫色，体羽绿色，尾部短叉。栖息于中高海拔的山地森林，以花蜜为主食。在安第斯山脉东坡相对常见。
Ruby-throated Hummingbird
The ruby-throated hummingbird is the only breeding hummingbird in eastern North America. These tiny birds beat their wings about 53 times per second and can fly backwards, sideways, and even briefly upside down. They make an extraordinary non-stop 800 km crossing of the Gulf of Mexico during migration.