Antipodean Albatross vs Black-browed Albatross

Diomedea antipodensis compared with Thalassarche melanophris

Side-by-Side Comparison

Attribute Antipodean Albatross Black-browed Albatross
Scientific Name Diomedea antipodensis Thalassarche melanophris
Order Procellariiformes Procellariiformes
Family Diomedeidae Diomedeidae
Conservation Status Endangered Least Concern
Length — —
Wingspan 125.7 cm (49.5 in) 102.6 cm (40.4 in)
Weight 6500.0 g (229.28 oz) 3198.3333333333335 g (112.82 oz)
Diet -- --
Clutch Size 1 1
Population Trend — —

Habitat Comparison

Shared Habitats

Antipodean Albatross only

None

Black-browed Albatross only

None

Conservation Status

Endangered

Antipodean Albatross

Least Concern

Black-browed 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.

Black-browed Albatross

Black-browed Albatross, 83–93 cm, wingspan 240 cm, is the most abundant albatross (~1.4 million individuals), breeding on South Georgia, Falklands, and sub-Antarctic islands. Bold black eyebrow and dark upperwing. Least Concern but declining. Circumnavigates Southern Ocean; regularly wanders to Northern Hemisphere.

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