Amsterdam Albatross vs Black-footed Albatross
Diomedea amsterdamensis 比較対象 Phoebastria nigripes
Side-by-Side Comparison
| 属性 | Amsterdam Albatross | Black-footed Albatross |
|---|---|---|
| 学名 | Diomedea amsterdamensis | Phoebastria nigripes |
| 目 | Procellariiformes | Procellariiformes |
| 科 | Diomedeidae | Diomedeidae |
| 保全状況 | Endangered | Near Threatened |
| 体長 | — | — |
| 翼開長 | 127.3 cm (50.1 in) | 95.2 cm (37.5 in) |
| 体重 | 6466.666666666667 g (228.11 oz) | 3180.0 g (112.17 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Endangered
Amsterdam Albatross
Near Threatened
Black-footed 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.
Black-footed Albatross
北太平洋と太平洋中部（主にハワイ諸島）に生息するアホウドリの一種で、クロアシアホウドリとも呼ばれる。長距離を飛翔する海鳥で、魚やイカを捕食する。