Common Raven vs Carrion Crow
Corvus corax 对比 Corvus corone
Side-by-Side Comparison
| 属性 | Common Raven | Carrion Crow |
|---|---|---|
| 学名 | Corvus corax | Corvus corone |
| 目 | Passeriformes | Passeriformes |
| 科 | Corvidae | Corvidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | 63.0 cm (24.8 in) | — |
| 翼展 | 130.0 cm (51.2 in) | 64.8 cm (25.5 in) |
| 体重 | 1200.0 g (42.33 oz) | 527.8333333333334 g (18.62 oz) |
| 食性 | Omnivorous and opportunistic — carrion, small animals, insects, eggs, grain, fruit, and human refuse. Among … | -- |
| 产卵数 | 1-8 | 4-5 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Common Raven
Diverse habitats from Arctic tundra to deserts, mountains, forests, and coastlines. Avoids dense urban areas but thrives near human activity.
Song & Call Comparison
Common Raven
Highly varied: deep resonant 'kraa-kraa-kraa', hollow 'tok-tok', liquid 'klonk', and wing-whooshing. Among the most intelligent corvid callers; uses calls contextually in groups.
Carrion Crow
Geographic Range & Migration
Common Raven
Holarctic distribution across North America, Europe, Asia, and North Africa. The most widely distributed corvid.
Carrion Crow
保护状况
Common Raven
Carrion Crow
How to Tell Them Apart
Common Raven
All black with a glossy purplish-blue iridescent sheen. Shaggy throat hackles, long wedge-shaped tail, and large robust build distinguish it from crows.
Large, powerful, curved black bill
Carrion Crow
About These Birds
Common Raven
渡鸦（Corvus corax）— 广泛分布于北半球的最大雀形目鸟类。以高度智慧著称，能使用工具并解决问题。
Carrion Crow
小嘴乌鸦（约500克）是欧洲最常见的鸦科鸟类之一，全身黑色（小嘴乌鸦亚种）或背部灰色（灰背乌鸦亚种）。高度适应城市和农业生境，以腐肉、种子、无脊椎动物和其他鸟类的卵为食。无危；高度智慧，种群数量庞大，分布广泛。