Tristan Albatross vs Buller's Albatross
Diomedea dabbenena 比較対象 Thalassarche bulleri
Side-by-Side Comparison
| 属性 | Tristan Albatross | Buller's Albatross |
|---|---|---|
| 学名 | Diomedea dabbenena | Thalassarche bulleri |
| 目 | Procellariiformes | Procellariiformes |
| 科 | Diomedeidae | Diomedeidae |
| 保全状況 | Critically Endangered | Near Threatened |
| 体長 | — | — |
| 翼開長 | 127.3 cm (50.1 in) | 100.2 cm (39.4 in) |
| 体重 | 7100.0 g (250.45 oz) | 2912.5 g (102.74 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Critically Endangered
Tristan Albatross
Near Threatened
Buller's Albatross
About These Birds
Tristan Albatross
Tristan Albatross, 100–110 cm, wingspan 250–300 cm, breeds only on Gough Island in the South Atlantic — one of the world's most isolated islands. Critically Endangered; mouse predation on eggs and chicks is causing severe decline. Pelagic across the South Atlantic; piscivore and squid feeder.
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。