Stewart Island Shag vs Bank Cormorant

Leucocarbo chalconotus compared with Phalacrocorax neglectus

Side-by-Side Comparison

Attribute Stewart Island Shag Bank Cormorant
Scientific Name Leucocarbo chalconotus Phalacrocorax neglectus
Order Suliformes Suliformes
Family Phalacrocoracidae Phalacrocoracidae
Conservation Status Vulnerable Endangered
Length
Wingspan 56.7 cm (22.3 in) 52.2 cm (20.6 in)
Weight 2368.75 g (83.56 oz) 1930.0 g (68.08 oz)
Diet -- --
Clutch Size 2-3 1-3
Population Trend

Habitat Comparison

Shared Habitats

Stewart Island Shag only

None

Bank Cormorant only

None

Conservation Status

Vulnerable

Stewart Island Shag

Endangered

Bank Cormorant

About These Birds

Stewart Island Shag

68 cm. Black and white pied shag; dark forms also occur; orange caruncles. Endemic to Stewart Island and southern South Island coast, New Zealand. Vulnerable; feeds on fish in cold coastal waters. Colonial nester on cliff ledges; closely related to other New Zealand endemic shags.

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.

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