Auckland Islands Shag vs Kerguelen Islands Shag

Leucocarbo colensoi compared with Leucocarbo verrucosus

Side-by-Side Comparison

Attribute Auckland Islands Shag Kerguelen Islands Shag
Scientific Name Leucocarbo colensoi Leucocarbo verrucosus
Order Suliformes Suliformes
Family Phalacrocoracidae Phalacrocoracidae
Conservation Status Vulnerable Least Concern
Length — —
Wingspan 54.7 cm (21.5 in) 53.4 cm (21.0 in)
Weight 2000.0 g (70.55 oz) 2500.0 g (88.18 oz)
Diet -- --
Clutch Size 3 2-4
Population Trend — —

Habitat Comparison

Shared Habitats

Auckland Islands Shag only

None

Kerguelen Islands Shag only

None

Conservation Status

Vulnerable

Auckland Islands Shag

Least Concern

Kerguelen Islands Shag

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.

Kerguelen Islands Shag

65 cm. Black and white; distinctive warty orange caruncles at bill base. Endemic to Kerguelen Islands, southern Indian Ocean. Feeds on fish in cold Kerguelen Island waters; colonial nester on rocky coastal cliffs. Locally common but restricted range makes it Vulnerable.

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