Auckland Islands Shag vs Red-faced Cormorant

Leucocarbo colensoi compared with Urile urile

Side-by-Side Comparison

Attribute Auckland Islands Shag Red-faced Cormorant
Scientific Name Leucocarbo colensoi Urile urile
Order Suliformes Suliformes
Family Phalacrocoracidae Phalacrocoracidae
Conservation Status Vulnerable Least Concern
Length
Wingspan 54.7 cm (21.5 in) 54.1 cm (21.3 in)
Weight 2000.0 g (70.55 oz) 2013.0 g (71.01 oz)
Diet -- --
Clutch Size 3 3-7
Population Trend

Habitat Comparison

Shared Habitats

Auckland Islands Shag only

None

Red-faced Cormorant only

None

Conservation Status

Vulnerable

Auckland Islands Shag

Least Concern

Red-faced 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-faced Cormorant

71–89 cm. Dark with vivid red facial skin; blue eyes; glossy green sheen. Breeds Aleutian and western Alaskan islands and NE Asia coasts. Feeds on fish and invertebrates in shallow coastal waters. Near Threatened; populations affected by oil pollution and entanglement in gillnets.

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