Black Heron vs Von Schrenck's Bittern
Egretta ardesiaca 对比 Ixobrychus eurhythmus
Side-by-Side Comparison
| 属性 | Black Heron | Von Schrenck's Bittern |
|---|---|---|
| 学名 | Egretta ardesiaca | Ixobrychus eurhythmus |
| 目 | Pelecaniformes | Pelecaniformes |
| 科 | Ardeidae | Ardeidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 49.0 cm (19.3 in) | 28.7 cm (11.3 in) |
| 体重 | 330.0 g (11.64 oz) | 130.16666666666666 g (4.59 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-4 | 3-6 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Black Heron
Least Concern
Von Schrenck's Bittern
About These Birds
Black Heron
黑鹭。全身黑色，具有独特的伞式捕食行为（展翅形成遮光伞）。分布于撒哈拉以南非洲和马达加斯加。
Von Schrenck's Bittern
Von Schrenck's Bittern (Ixobrychus eurhythmus) is a small, secretive heron of the family Ardeidae, named in honor of the German naturalist Leopold von Schrenck who explored the Amur region of the Russian Far East in the nineteenth century. Adult males are distinctive within the genus, displaying rich chestnut-brown upperparts with a strongly contrasting, dark purplish-brown crown and nape, and pale buff to whitish underparts with dark brown streaking along the center of the throat and breast. Females and immatures are …