Tristan Albatross vs Buller's Albatross
Diomedea dabbenena 对比 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 |
| 保护状况 | Critically Endangered | Near Threatened |
| 体长 | — | — |
| 翼展 | 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 | -- | -- |
| 产卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
保护状况
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
Buller's Albatross, 76–81 cm, wingspan 205–213 cm, breeds on the Solander Islands and Snares Islands of New Zealand. Distinctive grey head, white forehead, and a broad yellow stripe along the bill. Piscivore and squid feeder; pelagic across the South Pacific. Near Threatened; moderately affected by longline bycatch.