Shining Sunbeam vs Ruby-throated Hummingbird
Aglaeactis cupripennis เปรียบเทียบกับ Archilochus colubris
Side-by-Side Comparison
| คุณสมบัติ | Shining Sunbeam | Ruby-throated Hummingbird |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Aglaeactis cupripennis | Archilochus colubris |
| อันดับ | Caprimulgiformes | Caprimulgiformes |
| วงศ์ตระกูล | Trochilidae | Trochilidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | 8.5 cm (3.3 in) |
| กว้างปีก | 16.3 cm (6.4 in) | 11.0 cm (4.3 in) |
| น้ำหนัก | 7.540000000000001 g (0.27 oz) | 3.1 g (0.11 oz) |
| อาหาร | Nectarivore of high Andean páramo and puna; visits Chuquiraga, Puya, and Ericaceae flowers. Catches small … | Nectar from tubular flowers, supplemented with small insects and spiders for protein. Feeds at over … |
| จำนวนไข่ | 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
Shining Sunbeam
Soft, sibilant twittering with silvery quality; high, airy notes cascading gently near high-altitude Polylepis flowers.
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
Shining Sunbeam
Widespread in Andean cloud forests and shrubby páramo from Colombia south through Ecuador and Peru to Bolivia. 2,000–4,300 m.
Ruby-throated Hummingbird
Eastern North America from southern Canada to the Gulf Coast. Winters in Central America and southern Mexico.
สถานะการอนุรักษ์
Shining Sunbeam
Ruby-throated Hummingbird
How to Tell Them Apart
Shining Sunbeam
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
Shining Sunbeam
A medium-sized hummingbird (12-13 cm) found in Andean cloud forests from Colombia to Bolivia at 2,500-3,800 m. Coppery-bronze plumage that shines with iridescent sunbeam-like reflections. Nectarivore of montane forest edges and páramo shrubs.
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.