American Bittern vs Yellow Bittern
Botaurus lentiginosus 比較対象 Ixobrychus sinensis
Side-by-Side Comparison
| 属性 | American Bittern | Yellow Bittern |
|---|---|---|
| 学名 | Botaurus lentiginosus | Ixobrychus sinensis |
| 目 | Pelecaniformes | Pelecaniformes |
| 科 | Ardeidae | Ardeidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 54.2 cm (21.3 in) | 25.9 cm (10.2 in) |
| 体重 | 734.75 g (25.92 oz) | 91.5 g (3.23 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-7 | 3-7 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
American Bittern
Least Concern
Yellow Bittern
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。
Yellow Bittern
The Yellow Bittern (Ixobrychus sinensis) is a small heron of the family Ardeidae widely distributed across South and Southeast Asia and the Pacific. Adult males have a distinctive pale tawny-yellow to buff-brown upperparts and a dark blackish-brown cap, contrasting with cream to buff underparts with brown streaking along the central breast and throat. The large, pale yellowish wing patches conspicuous in flight are a useful field mark. Females are more heavily streaked brown. Total length is 30–40 cm, making it …