Pygmy Cormorant vs Red-legged Cormorant
Microcarbo pygmaeus 对比 Poikilocarbo gaimardi
Side-by-Side Comparison
| 属性 | Pygmy Cormorant | Red-legged Cormorant |
|---|---|---|
| 学名 | Microcarbo pygmaeus | Poikilocarbo gaimardi |
| 目 | Suliformes | Suliformes |
| 科 | Phalacrocoracidae | Phalacrocoracidae |
| 保护状况 | Least Concern | Near Threatened |
| 体长 | — | — |
| 翼展 | 40.2 cm (15.8 in) | 49.3 cm (19.4 in) |
| 体重 | 693.3333333333334 g (24.46 oz) | 1416.6666666666667 g (49.97 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-8 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Pygmy Cormorant
Near Threatened
Red-legged 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.
Red-legged Cormorant
71–76 cm. Slender; grey body; red legs; spotted white scapulars; red facial skin; yellow bill. Coastal endemic of western South America (Peru, Chile). Near Threatened; restricted to rocky coasts with Humboldt Current upwelling. Feeds on fish by diving in cold, productive inshore waters.