American Bittern vs Rodrigues Night-Heron
Botaurus lentiginosus 比較対象 Nycticorax megacephalus
Side-by-Side Comparison
| 属性 | American Bittern | Rodrigues Night-Heron |
|---|---|---|
| 学名 | Botaurus lentiginosus | Nycticorax megacephalus |
| 目 | Pelecaniformes | Pelecaniformes |
| 科 | Ardeidae | Ardeidae |
| 保全状況 | Least Concern | Extinct |
| 体長 | — | — |
| 翼開長 | 54.2 cm (21.3 in) | — |
| 体重 | 734.75 g (25.92 oz) | — |
| 食性 | -- | -- |
| 一腹卵数 | 2-7 | -- |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
American Bittern
Extinct
Rodrigues Night-Heron
About These Birds
American Bittern
アメリカサンカノゴイは体重約735g、翼開長54.2cmの大型サギで、北米の淡水湿地と葦原に生息する。脅かされると嘴を天に向け静止し、縞状の褐色の羽毛が湿地の植生と見事に溶け合う。
Rodrigues Night-Heron
The Rodrigues Night-Heron (Nycticorax megacephalus) is an extinct species of night-heron belonging to the family Ardeidae, formerly endemic to the island of Rodrigues in the Mascarene island group in the southwestern Indian Ocean. The species is known from subfossil and fossil bones, supplemented by historical accounts by French colonists and castaways who visited or were stranded on Rodrigues in the seventeenth and early eighteenth centuries. The scientific name megacephalus means 'large-headed' in Greek, a morphological feature noted in the skeletal …