American Bittern vs Mauritius Night-Heron
Botaurus lentiginosus 比較対象 Nycticorax mauritianus
Side-by-Side Comparison
| 属性 | American Bittern | Mauritius Night-Heron |
|---|---|---|
| 学名 | Botaurus lentiginosus | Nycticorax mauritianus |
| 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
American Bittern
Mauritius 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。
Mauritius Night-Heron
The Mauritius Night-Heron (Nycticorax mauritianus) is an extinct species of night-heron belonging to the family Ardeidae, formerly endemic to the island of Mauritius in the southwestern Indian Ocean. Unlike the Réunion Night-Heron which is known only from historical description, the Mauritius Night-Heron is known from subfossil and fossil skeletal remains recovered from Mauritian sites, allowing comparative analysis of its morphology. These remains indicate a large, robust heron, substantially larger than the extant Black-crowned Night-Heron (Nycticorax nycticorax) of the mainland, consistent …