Wedge-tailed Sabrewing vs Ruby-throated Hummingbird
Pampa pampa 比較対象 Archilochus colubris
Side-by-Side Comparison
| 属性 | Wedge-tailed Sabrewing | Ruby-throated Hummingbird |
|---|---|---|
| 学名 | Pampa pampa | Archilochus colubris |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Not Evaluated | Least Concern |
| 体長 | — | 8.5 cm (3.3 in) |
| 翼開長 | — | 11.0 cm (4.3 in) |
| 体重 | 7.016666666666667 g (0.25 oz) | 3.1 g (0.11 oz) |
| 食性 | Hovering nectarivore of lowland and montane forest, probing Heliconia and garden flowers. Supplements with 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
Wedge-tailed Sabrewing
Melodic, descending four-note phrase; clear flute-like tones stepping downward smoothly in relaxed progression.
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
Wedge-tailed Sabrewing
Found in humid foothill forests from southern Mexico to Guatemala. Resident in montane forest undergrowth.
Ruby-throated Hummingbird
Eastern North America from southern Canada to the Gulf Coast. Winters in Central America and southern Mexico.
保全状況
Wedge-tailed Sabrewing
Ruby-throated Hummingbird
How to Tell Them Apart
Wedge-tailed Sabrewing
White-bellied Go-away-bird: gray overall; white belly; long graduated tail; erect gray crest; bare facial patches; sexually similar
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
Wedge-tailed Sabrewing
A large hummingbird (12-13 cm) found in humid foothill forests from southern Mexico to Guatemala. Green plumage with a wedge-shaped tail. Nectarivore of forest undergrowth, visiting Heliconia flowers. Named for its distinctively wedge-shaped tail.
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.