Antipodean Albatross vs Southern Royal Albatross

Diomedea antipodensis compared with Diomedea epomophora

Side-by-Side Comparison

Attribute Antipodean Albatross Southern Royal Albatross
Scientific Name Diomedea antipodensis Diomedea epomophora
Order Procellariiformes Procellariiformes
Family Diomedeidae Diomedeidae
Conservation Status Endangered Vulnerable
Length — —
Wingspan 125.7 cm (49.5 in) 132.5 cm (52.2 in)
Weight 6500.0 g (229.28 oz) 8480.0 g (299.12 oz)
Diet -- --
Clutch Size 1 1
Population Trend — —

Habitat Comparison

Shared Habitats

Antipodean Albatross only

None

Southern Royal Albatross only

None

Conservation Status

Endangered

Antipodean Albatross

Vulnerable

Southern Royal Albatross

About These Birds

Antipodean Albatross

Antipodean Albatross, 100–117 cm, wingspan 250–320 cm, breeds on Antipodes and Campbell Islands south of New Zealand. Males are whiter than females; brown-mantled in younger birds. Circumnavigates the Southern Ocean. Endangered; declining due to longline bycatch, plastic ingestion, and climate effects.

Southern Royal Albatross

Southern Royal Albatross, 107–122 cm, wingspan up to 350 cm — among the longest of any bird. Breeds on Campbell and Auckland Islands; circumnavigates the Southern Ocean in 30–80 days. White body, dark upperwing becoming whiter with age. Piscivore and cephalopod feeder. Vulnerable; threatened by longline fishing.

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