Grey Crowned Crane vs Whooping Crane
Balearica regulorum 对比 Grus americana
Side-by-Side Comparison
| 属性 | Grey Crowned Crane | Whooping Crane |
|---|---|---|
| 学名 | Balearica regulorum | Grus americana |
| 目 | Gruiformes | Gruiformes |
| 科 | Gruidae | Gruidae |
| 保护状况 | Endangered | Endangered |
| 体长 | — | — |
| 翼展 | 113.8 cm (44.8 in) | 121.2 cm (47.7 in) |
| 体重 | 3636.25 g (128.27 oz) | 6789.4 g (239.49 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-4 | 2 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Endangered
Grey Crowned Crane
Endangered
Whooping Crane
About These Birds
Grey Crowned Crane
灰冕鹤(约3.5公斤)是一种壮观的非洲鹤类,具有独特的金色冠羽和红白相间的面部斑纹。栖息于撒哈拉以南非洲的湿地、草地和农田,常在浅水区觅食。易危;因湿地排水、捕捉用于宠物贸易及农业扩张而面临威胁。
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.