Bank Cormorant vs Spectacled Cormorant
Phalacrocorax neglectus से तुलना Urile perspicillatus
Side-by-Side Comparison
| विशेषता | Bank Cormorant | Spectacled Cormorant |
|---|---|---|
| वैज्ञानिक नाम | Phalacrocorax neglectus | Urile perspicillatus |
| गण | Suliformes | Suliformes |
| कुल | Phalacrocoracidae | Phalacrocoracidae |
| संरक्षण स्थिति | Endangered | Extinct |
| लंबाई | — | — |
| पंखों का फैलाव | 52.2 cm (20.6 in) | — |
| वजन | 1930.0 g (68.08 oz) | — |
| आहार | -- | -- |
| अंडों की संख्या | 1-3 | -- |
| Population Trend | — | — |
Habitat Comparison
संरक्षण स्थिति
Endangered
Bank Cormorant
Extinct
Spectacled Cormorant
About These Birds
Bank Cormorant
76 cm. Dark sooty-brown; bare-faced; yellow at gape. Endemic to South Africa and Namibia coast; Near Threatened. Breeds on rocky islands and coastal cliffs. Feeds on fish in the cold Benguela upwelling. Does not venture far from breeding colonies; very restricted coastal range.
Spectacled Cormorant
Extinct; last recorded in 1850 on Bering Island. Very large; dark green-black with white spectacle marks. Flightless or near-flightless. Endemic to Bering Sea islands; exterminated within decades of discovery by Russian fur traders hunting for food. One of the few recently extinct cormorants.