Chestnut-breasted Coronet vs Ruby-throated Hummingbird
Boissonneaua matthewsii 비교 대상 Archilochus colubris
Side-by-Side Comparison
| 속성 | Chestnut-breasted Coronet | Ruby-throated Hummingbird |
|---|---|---|
| 학명 | Boissonneaua matthewsii | Archilochus colubris |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | 8.5 cm (3.3 in) |
| 날개 폭 | 14.6 cm (5.7 in) | 11.0 cm (4.3 in) |
| 체중 | 7.4125000000000005 g (0.26 oz) | 3.1 g (0.11 oz) |
| 식성 | Nectarivore of Peruvian and Bolivian cloud forest; forages at Ericaceae and epiphytic orchids. Takes small … | Nectar from tubular flowers, supplemented with small insects and spiders for protein. Feeds at over … |
| 산란 수 | 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
Chestnut-breasted Coronet
Rapid, light chips in animated sequence; bright staccato notes with buoyant quality during active foraging bouts.
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
Chestnut-breasted Coronet
Found on the eastern Andean slope from Peru south through Bolivia in cloud forest. 1,000–2,400 m elevation.
Ruby-throated Hummingbird
Eastern North America from southern Canada to the Gulf Coast. Winters in Central America and southern Mexico.
보전 상태
Chestnut-breasted Coronet
Ruby-throated Hummingbird
How to Tell Them Apart
Chestnut-breasted Coronet
Bearded Helmetcrest: males with iridescent violet gorget and elongated beard; metallic green above; females plain green above; spots
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
Chestnut-breasted Coronet
페루에서 볼리비아까지 해발 1,500~2,800m 안데스 운무림에 서식하는 중간 크기의 벌새(11~12cm)입니다. 밤색 가슴 밴드가 있는 녹색 깃털. 산악 숲과 숲 가장자리의 꿀을 먹습니다. 페루 북부에서 버프꼬리관벌새로 대체됩니다.
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.