American Bittern vs Rufescent Tiger-Heron
Botaurus lentiginosus 比較対象 Tigrisoma lineatum
Side-by-Side Comparison
| 属性 | American Bittern | Rufescent Tiger-Heron |
|---|---|---|
| 学名 | Botaurus lentiginosus | Tigrisoma lineatum |
| 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) | 61.3 cm (24.1 in) |
| 体重 | 734.75 g (25.92 oz) | 805.0 g (28.40 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-7 | 1-3 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
American Bittern
Least Concern
Rufescent Tiger-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。
Rufescent Tiger-Heron
The Rufescent Tiger-Heron (Tigrisoma lineatum) is a large, secretive heron of the family Ardeidae found widely in South America and parts of Central America. Adults display a striking combination of rufous-chestnut on the head, neck, and breast, sharply contrasting with the finely barred black and white upperparts — a pattern reminiscent of a tiger's stripes, hence the common name for the genus. The throat has a distinct white median stripe. Immatures are heavily barred overall with brown and buff, providing …