Black Heron vs Réunion Night-Heron
Egretta ardesiaca 对比 Nycticorax duboisi
Side-by-Side Comparison
| 属性 | Black Heron | Réunion Night-Heron |
|---|---|---|
| 学名 | Egretta ardesiaca | Nycticorax duboisi |
| 目 | Pelecaniformes | Pelecaniformes |
| 科 | Ardeidae | Ardeidae |
| 保护状况 | Least Concern | Extinct |
| 体长 | — | — |
| 翼展 | 49.0 cm (19.3 in) | — |
| 体重 | 330.0 g (11.64 oz) | — |
| 食性 | -- | -- |
| 产卵数 | 2-4 | -- |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Black Heron
Extinct
Réunion Night-Heron
About These Birds
Black Heron
黑鹭。全身黑色，具有独特的伞式捕食行为（展翅形成遮光伞）。分布于撒哈拉以南非洲和马达加斯加。
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 …