Western Cattle Egret vs Réunion Night-Heron
Bubulcus ibis 对比 Nycticorax duboisi
Side-by-Side Comparison
| 属性 | Western Cattle Egret | Réunion Night-Heron |
|---|---|---|
| 学名 | Bubulcus ibis | Nycticorax duboisi |
| 目 | Pelecaniformes | Pelecaniformes |
| 科 | Ardeidae | Ardeidae |
| 保护状况 | Least Concern | Extinct |
| 体长 | — | — |
| 翼展 | 48.9 cm (19.3 in) | — |
| 体重 | 385.68333333333334 g (13.60 oz) | — |
| 食性 | -- | -- |
| 产卵数 | 1-9 | -- |
| Population Trend | — | — |
Habitat Comparison
共同栖息地
Western Cattle Egret only
Réunion Night-Heron only
无
保护状况
Least Concern
Western Cattle Egret
Extinct
Réunion Night-Heron
About These Birds
Western Cattle Egret
牛背鹭（约340克）以跟随大型哺乳动物（尤其是牛群）捕食被惊起的昆虫和小型脊椎动物而著名。原产于非洲和亚洲，在20世纪扩散至美洲、澳大利亚和欧洲。无危；目前是世界上分布最广的鹭科鸟类之一。
Réunion Night-Heron
The Réunion Night-Heron (Nycticorax duboisi) is an extinct species of night-heron belonging to the family Ardeidae, formerly endemic to the island of Réunion in the southwestern Indian Ocean. The species is known only from a brief historical description by the early European traveler Dubois, who visited Réunion in 1671–1672 and described a large, gray-colored bird with a white belly that was hunted and eaten by settlers. No specimens are known to exist in museum collections, and no skeletal remains have …