Eastern Bluebird vs Amami Thrush
Sialia sialis 对比 Zoothera major
Side-by-Side Comparison
| 属性 | Eastern Bluebird | Amami Thrush |
|---|---|---|
| 学名 | Sialia sialis | Zoothera major |
| 目 | Passeriformes | Passeriformes |
| 科 | Turdidae | Turdidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | 17.5 cm (6.9 in) | — |
| 翼展 | 27.0 cm (10.6 in) | 32.0 cm (12.6 in) |
| 体重 | 31.0 g (1.09 oz) | 172.0 g (6.07 oz) |
| 食性 | Insects in summer, berries in winter. Hunts from low perches, dropping to the ground to … | -- |
| 产卵数 | 4-5 | 2-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Eastern Bluebird
Open woodland, farmland edges, orchards, and parks with scattered trees and open ground. Readily uses nest boxes.
Song & Call Comparison
Eastern Bluebird
A rich, melodious warbled 'chur-wi, tur-a-lee' song. Both sexes sing. Call is a soft, musical 'turee'. Song is gentle and flute-like, suggesting a small thrush. Given from exposed perch.
Amami Thrush
Geographic Range & Migration
Eastern Bluebird
Eastern North America from southern Canada to Honduras and Nicaragua. Partially migratory.
Amami Thrush
保护状况
Eastern Bluebird
Amami Thrush
How to Tell Them Apart
Eastern Bluebird
Males are vivid royal blue above with a rusty-red breast and white belly. Females are grey-blue with a paler rust breast.
Short, thin, dark bill
Amami Thrush
About These Birds
Eastern Bluebird
北美幸福的象征。通过安装巢箱使种群得以恢复。冬季形成松散群体。
Amami Thrush
The Amami Thrush is a large thrush weighing 172 g with a 32 cm wingspan, endemic to Amami Oshima Island in Japan. It forages on the forest floor for earthworms and invertebrates beneath dense subtropical canopy.