Antarctic Shag vs Little Black Cormorant
Leucocarbo bransfieldensis so với Phalacrocorax sulcirostris
Side-by-Side Comparison
| Thuộc Tính | Antarctic Shag | Little Black Cormorant |
|---|---|---|
| Tên Khoa Học | Leucocarbo bransfieldensis | Phalacrocorax sulcirostris |
| Bộ | Suliformes | Suliformes |
| Họ | Phalacrocoracidae | Phalacrocoracidae |
| Tình Trạng Bảo Tồn | Not Evaluated | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | — | 49,8 cm (19.6 in) |
| Khối Lượng | 2780,0 g (98.06 oz) | 971,6666666666666 g (34.27 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 2-3 | 3-4 |
| Population Trend | — | — |
Habitat Comparison
Tình Trạng Bảo Tồn
Not Evaluated
Antarctic Shag
Least Concern
Little Black 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.
Little Black Cormorant
55–65 cm. All-black; glossy green-blue; bare black facial skin. Widespread across Australia, New Zealand, and Southeast Asia in freshwater and marine environments. Highly gregarious; nests colonially in trees. Feeds on fish by pursuit-diving; often seen drying wings on posts.