Northern Royal Albatross vs Buller's Albatross
Diomedea sanfordi 比較対象 Thalassarche bulleri
Side-by-Side Comparison
| 属性 | Northern Royal Albatross | Buller's Albatross |
|---|---|---|
| 学名 | Diomedea sanfordi | Thalassarche bulleri |
| 目 | Procellariiformes | Procellariiformes |
| 科 | Diomedeidae | Diomedeidae |
| 保全状況 | Endangered | Near Threatened |
| 体長 | — | — |
| 翼開長 | 122.2 cm (48.1 in) | 100.2 cm (39.4 in) |
| 体重 | 7577.0 g (267.27 oz) | 2912.5 g (102.74 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Endangered
Northern Royal Albatross
Near Threatened
Buller's Albatross
About These Birds
Northern Royal Albatross
Northern Royal Albatross, 107–122 cm, wingspan 270–320 cm, is one of the largest birds alive. Breeds only on the Chatham Islands, New Zealand (and rarely mainland). Almost entirely white in adult plumage; black cutting edge on upper wing. Circumnavigates the Southern Ocean. Endangered; ~17,000 individuals.
Buller's Albatross
ブラーアホウドリはニュージーランドの亜南極諸島で繁殖するアホウドリの一種です。灰色の頭部と黄色の嘴が特徴です。