雅思口语素材：水生动物-大刺鳅

　　中文名：大刺鳅

　　英文名：Tire Track Eel

　　拉丁名：Mastacembelus armatus

　　Tire Track Eels are mainly found in Sri Lanka, South China and Sumatra. They are mainly nocturnal, spending most of the day buried in the gravel, or in a dark protected space, with only their heads exposed.

　　Tire Track Eels inhabit slow moving rivers and lakes, often being found close to a rocky shore that provides good cover for hunting.