Black-necked Crane vs Siberian Crane
Grus nigricollis 对比 Leucogeranus leucogeranus
Side-by-Side Comparison
| 属性 | Black-necked Crane | Siberian Crane |
|---|---|---|
| 学名 | Grus nigricollis | Leucogeranus leucogeranus |
| 目 | Gruiformes | Gruiformes |
| 科 | Gruidae | Gruidae |
| 保护状况 | Near Threatened | Critically Endangered |
| 体长 | — | — |
| 翼展 | 115.8 cm (45.6 in) | 115.8 cm (45.6 in) |
| 体重 | 6000.0 g (211.64 oz) | 6153.333333333333 g (217.05 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Near Threatened
Black-necked Crane
Critically Endangered
Siberian Crane
About These Birds
Black-necked Crane
黑颈鹤是唯一生活在高原地带的鹤类,主要分布于中国青藏高原和云贵高原。颈部和头部黑色,体羽灰白,尾部黑色。在高海拔湿地繁殖,冬季迁至低海拔河谷越冬。以植物根茎、昆虫和小型动物为食,被列为易危物种。
Siberian Crane
Siberian Crane (Leucogeranus leucogeranus) is a large 140–145 cm, all-white crane with red facial skin and pink bill and legs; black wingtips visible in flight. Wingspan to 230 cm. Critically Endangered; world population only ~4,000 birds. Breeds in Arctic Siberia; winters primarily at Poyang Lake, China.