Amsterdam Albatross vs Southern Royal Albatross

Diomedea amsterdamensis compared with Diomedea epomophora

Side-by-Side Comparison

Attribute Amsterdam Albatross Southern Royal Albatross
Scientific Name Diomedea amsterdamensis Diomedea epomophora
Order Procellariiformes Procellariiformes
Family Diomedeidae Diomedeidae
Conservation Status Endangered Vulnerable
Length — —
Wingspan 127.3 cm (50.1 in) 132.5 cm (52.2 in)
Weight 6466.666666666667 g (228.11 oz) 8480.0 g (299.12 oz)
Diet -- --
Clutch Size 1 1
Population Trend — —

Habitat Comparison

Shared Habitats

Amsterdam Albatross only

None

Southern Royal Albatross only

None

Conservation Status

Endangered

Amsterdam Albatross

Vulnerable

Southern Royal Albatross

About These Birds

Amsterdam Albatross

Amsterdam Albatross, 100–110 cm, is Critically Endangered with fewer than 100 breeding pairs, restricted to Amsterdam Island in the southern Indian Ocean. Closely related to Antipodean Albatross. Pelagic across Indian Ocean. Threatened by longline fishing, disease, and the tiny, isolated population size.

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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