Pygmy Cormorant vs Pelagic Cormorant
Microcarbo pygmaeus เปรียบเทียบกับ Urile pelagicus
Side-by-Side Comparison
| คุณสมบัติ | Pygmy Cormorant | Pelagic Cormorant |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Microcarbo pygmaeus | Urile pelagicus |
| อันดับ | Suliformes | Suliformes |
| วงศ์ตระกูล | Phalacrocoracidae | Phalacrocoracidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 40.2 cm (15.8 in) | 50.9 cm (20.0 in) |
| น้ำหนัก | 693.3333333333334 g (24.46 oz) | 1767.3333333333333 g (62.34 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | 2-8 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
สถานะการอนุรักษ์
Least Concern
Pygmy Cormorant
Least Concern
Pelagic 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.
Pelagic Cormorant
63–73 cm. Small, slim cormorant; entirely glossy green-black; narrow bill; slender neck. Breeds along Pacific coasts from Baja California to NE Russia on rocky cliffs. Feeds on small fish in kelp beds. Least gregarious North Pacific cormorant; nests in small scattered groups.