European Shag vs Crowned Cormorant
Gulosus aristotelis 对比 Microcarbo coronatus
Side-by-Side Comparison
| 属性 | European Shag | Crowned Cormorant |
|---|---|---|
| 学名 | Gulosus aristotelis | Microcarbo coronatus |
| 目 | Suliformes | Suliformes |
| 科 | Phalacrocoracidae | Phalacrocoracidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 52.5 cm (20.7 in) | 41.2 cm (16.2 in) |
| 体重 | 1777.25 g (62.69 oz) | 768.0 g (27.09 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-6 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
European Shag
Least Concern
Crowned Cormorant
About These Birds
European Shag
暗绿鸬鹚是欧洲西部特有的海洋鸟类，主要分布于大西洋沿岸和地中海。体羽光泽的深绿色，具明显的冠羽，嘴基黄色。在陡峭的岩石海岸和峭壁筑巢，以鱼类为食，善于潜水。亦称欧洲鸬鹚，与大鸬鹚在分类上近缘。
Crowned Cormorant
50–57 cm. Dark brown with white facial spots in breeding plumage; orange-red facial skin. Endemic to coastal southern Africa (Namibia and South Africa). Near Threatened; restricted range on rocky shores and inshore waters. Feeds on fish; colonial nester on rocky islands and sea stacks.