Eastern Bluebird vs Abyssinian Thrush
Sialia sialis 比較対象 Turdus abyssinicus
Side-by-Side Comparison
| 属性 | Eastern Bluebird | Abyssinian Thrush |
|---|---|---|
| 学名 | Sialia sialis | Turdus abyssinicus |
| 目 | Passeriformes | Passeriformes |
| 科 | Turdidae | Turdidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | 17.5 cm (6.9 in) | — |
| 翼開長 | 27.0 cm (10.6 in) | 21.4 cm (8.4 in) |
| 体重 | 31.0 g (1.09 oz) | 68.0 g (2.40 oz) |
| 食性 | Insects in summer, berries in winter. Hunts from low perches, dropping to the ground to … | -- |
| 一腹卵数 | 4-5 | 1-4 |
| 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.
Abyssinian Thrush
Geographic Range & Migration
Eastern Bluebird
Eastern North America from southern Canada to Honduras and Nicaragua. Partially migratory.
Abyssinian Thrush
保全状況
Eastern Bluebird
Abyssinian 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
Abyssinian Thrush
About These Birds
Eastern Bluebird
北米に生息するヒタキで、青い上面とオレンジ色の胸を持つ。巣箱の設置プログラムにより個体数が回復した。
Abyssinian Thrush
The Abyssinian Thrush weighs about 68g and is resident in highland forests of East Africa. It forages on the ground for earthworms and invertebrates in forest clearings.