Bronzy Inca vs Ruby-throated Hummingbird
Coeligena coeligena 比較対象 Archilochus colubris
Side-by-Side Comparison
| 属性 | Bronzy Inca | Ruby-throated Hummingbird |
|---|---|---|
| 学名 | Coeligena coeligena | Archilochus colubris |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | 8.5 cm (3.3 in) |
| 翼開長 | 14.4 cm (5.7 in) | 11.0 cm (4.3 in) |
| 体重 | 7.025 g (0.25 oz) | 3.1 g (0.11 oz) |
| 食性 | Nectarivore visiting Ericaceae, Fuchsia, and other montane flowers in Andean cloud forest. Takes small insects … | Nectar from tubular flowers, supplemented with small insects and spiders for protein. Feeds at over … |
| 一腹卵数 | 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
Bronzy Inca
Thin, high twittering with slight buzzy quality; rapid light notes cascading quickly near cloud forest 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
Bronzy Inca
Widespread in Andean cloud forests from Venezuela south through Colombia, Ecuador, Peru, and Bolivia. 1,000–2,800 m.
Ruby-throated Hummingbird
Eastern North America from southern Canada to the Gulf Coast. Winters in Central America and southern Mexico.
保全状況
Bronzy Inca
Ruby-throated Hummingbird
How to Tell Them Apart
Bronzy Inca
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
Bronzy Inca
A medium-sized hummingbird (13-14 cm) found in Andean cloud forests from Venezuela to Bolivia at 1,500-3,000 m. Bronze-green plumage with a straight bill. Nectarivore of montane forest undergrowth, visiting Ericaceae and Heliconia flowers. A common cloud forest species.
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.