(烤鸭遨游海洋馆)第四期—鼠鱼
发布时间：2008/7/7 11:57:06 来源：xue.net 编辑：城市教育在线
中文名：鼠鱼
英文名：Corydoras Catfish
The smart and active Corydoras Catfish derive s its Chinese name "mice fish" from the whisker s found around its mouth. There are no scales on its body, instead rows of bony plates are found under the skin to serve as a protective screen. Though they appear tiny and fragile, this species has the ability to survive under harsh environmental conditions: still waters with low-oxygen.