Antarctic Shag vs Long-tailed Cormorant
Leucocarbo bransfieldensis so với Microcarbo africanus
Side-by-Side Comparison
| Thuộc Tính | Antarctic Shag | Long-tailed Cormorant |
|---|---|---|
| Tên Khoa Học | Leucocarbo bransfieldensis | Microcarbo africanus |
| Bộ | Suliformes | Suliformes |
| Họ | Phalacrocoracidae | Phalacrocoracidae |
| Tình Trạng Bảo Tồn | Not Evaluated | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | — | 39,8 cm (15.7 in) |
| Khối Lượng | 2780,0 g (98.06 oz) | 557,5 g (19.67 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 2-3 | 2-6 |
| Population Trend | — | — |
Habitat Comparison
Tình Trạng Bảo Tồn
Not Evaluated
Antarctic Shag
Least Concern
Long-tailed Cormorant
About These Birds
Antarctic Shag
63–72 cm. Black above; white below; caruncles reduced compared to related shags. Breeds on the Antarctic Peninsula and associated islands. Feeds on fish in cold Antarctic coastal waters. One of the southernmost-breeding cormorants; largely sedentary around breeding colonies.
Long-tailed Cormorant
50–55 cm. Slim; brown-black with long tail; orange facial skin. Widespread across sub-Saharan Africa and Madagascar in freshwater habitats. Feeds on small fish and amphibians. Gregarious; roosts communally in large trees. One of Africa's commonest freshwater birds.