Chatham Islands Shag vs Black-faced Cormorant
Leucocarbo onslowi से तुलना Phalacrocorax fuscescens
Side-by-Side Comparison
| विशेषता | Chatham Islands Shag | Black-faced Cormorant |
|---|---|---|
| वैज्ञानिक नाम | Leucocarbo onslowi | Phalacrocorax fuscescens |
| गण | Suliformes | Suliformes |
| कुल | Phalacrocoracidae | Phalacrocoracidae |
| संरक्षण स्थिति | Critically Endangered | Least Concern |
| लंबाई | — | — |
| पंखों का फैलाव | 51.8 cm (20.4 in) | 52.8 cm (20.8 in) |
| वजन | 2095.0 g (73.90 oz) | 1515.0 g (53.44 oz) |
| आहार | -- | -- |
| अंडों की संख्या | 3 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Critically Endangered
Chatham Islands Shag
Least Concern
Black-faced 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.
Black-faced Cormorant
61 cm. Dark sooty-black throughout; bare black facial skin. Endemic to southern Australian coasts from the Great Australian Bight to Victoria and Tasmania. Feeds on fish in coastal and estuarine habitats. Colonial nester on rocky coastal islands; often associated with seagrass beds.