Antarctic Shag vs Kerguelen Islands Shag

Leucocarbo bransfieldensis compared with Leucocarbo verrucosus

Side-by-Side Comparison

Attribute Antarctic Shag Kerguelen Islands Shag
Scientific Name Leucocarbo bransfieldensis Leucocarbo verrucosus
Order Suliformes Suliformes
Family Phalacrocoracidae Phalacrocoracidae
Conservation Status Not Evaluated Least Concern
Length — —
Wingspan — 53.4 cm (21.0 in)
Weight 2780.0 g (98.06 oz) 2500.0 g (88.18 oz)
Diet -- --
Clutch Size 2-3 2-4
Population Trend — —

Habitat Comparison

Shared Habitats

Antarctic Shag only

None

Kerguelen Islands Shag only

None

Conservation Status

Not Evaluated

Antarctic Shag

Least Concern

Kerguelen Islands Shag

About These Birds

Antarctic Shag

63–72 cm. Black above; white below; caruncles reduced compared to related shags. Breeds on the Antarctic Peninsula and associated islands. Feeds on fish in cold Antarctic coastal waters. One of the southernmost-breeding cormorants; largely sedentary around breeding colonies.

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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