Chatham Islands Shag vs Neotropical Cormorant
Leucocarbo onslowi so với Nannopterum brasilianum
Side-by-Side Comparison
| Thuộc Tính | Chatham Islands Shag | Neotropical Cormorant |
|---|---|---|
| Tên Khoa Học | Leucocarbo onslowi | Nannopterum brasilianum |
| 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) | — |
| Khối Lượng | 2095,0 g (73.90 oz) | 1452,5 g (51.24 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 3 | 1-7 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Chatham Islands Shag only
Không
Neotropical Cormorant only
Tình Trạng Bảo Tồn
Critically Endangered
Chatham Islands Shag
Least Concern
Neotropical 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.
Neotropical Cormorant
58–73 cm. Dark brown-black; olive-yellow bare facial skin; small crest in breeding. Most widely distributed New World cormorant; resident from Mexico to Tierra del Fuego in freshwater and coastal habitats. Feeds on fish by diving; colonial nester in trees near water.