Auckland Islands Shag vs Red-legged Cormorant

Leucocarbo colensoi compared with Poikilocarbo gaimardi

Side-by-Side Comparison

Attribute Auckland Islands Shag Red-legged Cormorant
Scientific Name Leucocarbo colensoi Poikilocarbo gaimardi
Order Suliformes Suliformes
Family Phalacrocoracidae Phalacrocoracidae
Conservation Status Vulnerable Near Threatened
Length — —
Wingspan 54.7 cm (21.5 in) 49.3 cm (19.4 in)
Weight 2000.0 g (70.55 oz) 1416.6666666666667 g (49.97 oz)
Diet -- --
Clutch Size 3 3-4
Population Trend — —

Habitat Comparison

Shared Habitats

Auckland Islands Shag only

None

Red-legged Cormorant only

None

Conservation Status

Vulnerable

Auckland Islands Shag

Near Threatened

Red-legged Cormorant

About These Birds

Auckland Islands Shag

63 cm. Black and white; orange caruncles. Endemic to Auckland Islands, New Zealand subantarctic. Vulnerable; total population estimated at only a few thousand. Feeds on fish and invertebrates in surrounding cold ocean waters. Non-migratory; restricted to the island group.

Red-legged Cormorant

71–76 cm. Slender; grey body; red legs; spotted white scapulars; red facial skin; yellow bill. Coastal endemic of western South America (Peru, Chile). Near Threatened; restricted to rocky coasts with Humboldt Current upwelling. Feeds on fish by diving in cold, productive inshore waters.

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