Eastern Bluebird vs Song Thrush
Sialia sialis 对比 Turdus philomelos
Side-by-Side Comparison
| 属性 | Eastern Bluebird | Song Thrush |
|---|---|---|
| 学名 | Sialia sialis | Turdus philomelos |
| 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) | 23.2 cm (9.1 in) |
| 体重 | 31.0 g (1.09 oz) | 73.83333333333333 g (2.60 oz) |
| 食性 | Insects in summer, berries in winter. Hunts from low perches, dropping to the ground to … | -- |
| 产卵数 | 4-5 | 3-5 |
| Population Trend | — | — |
Size Comparison
Body Length
Eastern Bluebird
17.5 cm
Song Thrush
—
翼展
Eastern Bluebird
27.0 cm
Song Thrush
23.2 cm
体重
Eastern Bluebird
31.0 g
Song Thrush
73.83333333333333 g
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
鸣唱
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.
Song Thrush
Geographic Range & Migration
Eastern Bluebird
Eastern North America from southern Canada to Honduras and Nicaragua. Partially migratory.
Song Thrush
保护状况
Least Concern
Eastern Bluebird
Least Concern
Song Thrush
How to Tell Them Apart
Eastern Bluebird
羽毛
Males are vivid royal blue above with a rusty-red breast and white belly. Females are grey-blue with a paler rust breast.
喙
Short, thin, dark bill
Song 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。
Song Thrush
欧歌鸫（约75克）以其重复各种音节的富有节奏感的鸣声著名，被誉为欧洲最优美的鸣禽之一。广布于欧洲和亚洲，在花园、林地和灌丛中常见。以蚯蚓、蜗牛和浆果为食，常在石头上敲击蜗牛以取食软体部分。无危；数量庞大，但在欧洲部分地区有所下降。