Shy Albatross vs Grey-headed Albatross
Thalassarche cauta 对比 Thalassarche chrysostoma
Side-by-Side Comparison
| 属性 | Shy Albatross | Grey-headed Albatross |
|---|---|---|
| 学名 | Thalassarche cauta | Thalassarche chrysostoma |
| 目 | Procellariiformes | Procellariiformes |
| 科 | Diomedeidae | Diomedeidae |
| 保护状况 | Near Threatened | Endangered |
| 体长 | — | — |
| 翼展 | 113.2 cm (44.6 in) | 103.6 cm (40.8 in) |
| 体重 | 4150.0 g (146.39 oz) | 3614.0 g (127.48 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Near Threatened
Shy Albatross
Endangered
Grey-headed Albatross
About These Birds
Shy Albatross
Shy Albatross, 90–99 cm, wingspan 220–256 cm, is the largest mollymawk, breeding only on three Tasmanian islands. White body, grey back, narrow black-and-yellow bill. Near Threatened; the most common albatross in Australian waters; affected by longline bycatch and periodic poor breeding seasons.
Grey-headed Albatross
Grey-headed Albatross, 81 cm, wingspan 220 cm, breeds on South Georgia and other Southern Ocean islands. Grey head, black-and-yellow bill, white body. Holds record for fastest level bird flight — 127 km/h recorded. Endangered; declining due to longline bycatch. Circumnavigates the Southern Ocean when not breeding.