Chatham Islands Shag vs Great Pied Cormorant
Leucocarbo onslowi so với Phalacrocorax varius
Side-by-Side Comparison
| Thuộc Tính | Chatham Islands Shag | Great Pied Cormorant |
|---|---|---|
| Tên Khoa Học | Leucocarbo onslowi | Phalacrocorax varius |
| Bộ | Suliformes | Suliformes |
| Họ | Phalacrocoracidae | Phalacrocoracidae |
| Tình Trạng Bảo Tồn | Critically Endangered | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 51,8 cm (20.4 in) | 59,1 cm (23.3 in) |
| Khối Lượng | 2095,0 g (73.90 oz) | 1868,1666666666667 g (65.90 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 3 | 1-5 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Chatham Islands Shag only
Không
Great Pied Cormorant only
Tình Trạng Bảo Tồn
Critically Endangered
Chatham Islands Shag
Least Concern
Great Pied Cormorant
About These Birds
Chatham Islands Shag
63 cm. Black and white; orange-red caruncles at bill base. Endemic to Chatham Islands, New Zealand. Critically Endangered; total population fewer than 1,000 birds. Restricted to a few Chatham Islands colonies; feeds on fish and invertebrates in surrounding coastal waters.
Great Pied Cormorant
75–85 cm. Black above with white face and underparts; yellow bill. Resident in Australia and New Zealand in coastal and inland freshwater habitats. The largest Australasian cormorant; often called Pied Cormorant. Feeds on fish; highly adaptable to freshwater and marine environments.