Pygmy Cormorant vs Bank Cormorant
Microcarbo pygmaeus 对比 Phalacrocorax neglectus
Side-by-Side Comparison
| 属性 | Pygmy Cormorant | Bank Cormorant |
|---|---|---|
| 学名 | Microcarbo pygmaeus | Phalacrocorax neglectus |
| 目 | Suliformes | Suliformes |
| 科 | Phalacrocoracidae | Phalacrocoracidae |
| 保护状况 | Least Concern | Endangered |
| 体长 | — | — |
| 翼展 | 40.2 cm (15.8 in) | 52.2 cm (20.6 in) |
| 体重 | 693.3333333333334 g (24.46 oz) | 1930.0 g (68.08 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-8 | 1-3 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Pygmy Cormorant
Endangered
Bank Cormorant
About These Birds
Pygmy Cormorant
45–55 cm. Small; dark brown with chestnut head and neck in breeding; pale yellow throat. Resident across eastern Europe, Middle East, and Central Asia in freshwater lakes and rivers. Vulnerable; declining due to wetland degradation. Feeds on small fish by diving.
Bank Cormorant
76 cm. Dark sooty-brown; bare-faced; yellow at gape. Endemic to South Africa and Namibia coast; Near Threatened. Breeds on rocky islands and coastal cliffs. Feeds on fish in the cold Benguela upwelling. Does not venture far from breeding colonies; very restricted coastal range.