Whooping Crane vs White-naped Crane
Grus americana 对比 Grus vipio
Side-by-Side Comparison
| 属性 | Whooping Crane | White-naped Crane |
|---|---|---|
| 学名 | Grus americana | Grus vipio |
| 目 | Gruiformes | Gruiformes |
| 科 | Gruidae | Gruidae |
| 保护状况 | Endangered | Vulnerable |
| 体长 | — | — |
| 翼展 | 121.2 cm (47.7 in) | — |
| 体重 | 6789.4 g (239.49 oz) | 5581.5 g (196.88 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Endangered
Whooping Crane
Vulnerable
White-naped Crane
About These Birds
Whooping Crane
Whooping Crane (Grus americana) is the tallest North American bird at 150 cm, wingspan 220 cm. All-white except black wingtips and bare red crown and face. Critically Endangered; wild population recovered from just 15 birds in 1941 to ~500 today through intensive conservation. Breeds in Wood Buffalo NP, Canada; winters at Aransas NWR, Texas.
White-naped Crane
白枕鹤体型较大，翼展约200厘米。颈侧和枕部具宽阔的白色羽毛，面部裸露呈鲜红色，体羽蓝灰色。繁殖于中国东北和俄罗斯远东的湿地，在朝鲜半岛和中国南方越冬。因栖息地减少被列为易危物种，繁殖期具明显的领域性。