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Side-by-Side Comparison

属性	Bank Cormorant	Spectacled Cormorant
学名	Phalacrocorax neglectus	Urile perspicillatus
目	Suliformes	Suliformes
科	Phalacrocoracidae	Phalacrocoracidae
保护状况	Endangered	Extinct
体长	—	—
翼展	52.2 cm (20.6 in)	—
体重	1930.0 g (68.08 oz)	—
食性	--	--
产卵数	1-3	--
Population Trend	—	—

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Habitat Comparison

共同栖息地

🏖️ Coastal

Bank Cormorant only

无

Spectacled Cormorant only

无

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保护状况

Endangered

Bank Cormorant

Extinct

Spectacled Cormorant

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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.

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