Grey Heron vs Réunion Night-Heron
Ardea cinerea 比較対象 Nycticorax duboisi
Side-by-Side Comparison
| 属性 | Grey Heron | Réunion Night-Heron |
|---|---|---|
| 学名 | Ardea cinerea | Nycticorax duboisi |
| 目 | Pelecaniformes | Pelecaniformes |
| 科 | Ardeidae | Ardeidae |
| 保全状況 | Least Concern | Extinct |
| 体長 | — | — |
| 翼開長 | 88.2 cm (34.7 in) | — |
| 体重 | 1546.5 g (54.55 oz) | — |
| 食性 | -- | -- |
| 一腹卵数 | 1-10 | -- |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Grey Heron
Extinct
Réunion Night-Heron
About These Birds
Grey Heron
ヨーロッパ、アジア、アフリカに広く分布するアオサギ（体長84〜102cm）。灰色の体、白い頭部と黒い冠が特徴的。Ardea cinerea（アオサギ）は水辺に佇んで魚を静かに待ち、素早い突き出しで捕まえる。ヨーロッパ・アジアで最大のサギで、日本でも河川や田んぼで普通に見られる。Ardeidae科。
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 …