Many people enjoy eating fried eel, but few top to think about the life of thi unique fih. There are hundred of different pecie of eel, all of which can be roughly divided into two group according to their habitat: altwater and frehwater. 很多人喜欢吃炸鳗鱼,但很少有人会停下来想想这种独特鱼类的生活习性。鳗鱼的种类有数百种,根据其栖息地大致可以分为两类:咸水鳗鱼和淡水鳗鱼。
Depite living in different water, all eel pawn in the ea. Thi mean ome frehwater eel migrate great ditance to reach their altwater detination. Biologit have dicovered frehwater eel from North American and European river and lake gathering a far a the middle of the Atlantic ocean duringlate ummer. Once the eel arrive, the female lay their egg and the male fertilize them. The adult eel then die there. 尽管生活在不同的水域,所有的鳗鱼都在海里产卵。这说明一些淡水鳗鱼必须长途迁徙到它们的咸水产卵地。生物学家已经发现,夏末时节,北美及欧洲河流湖泊里的淡水鳗鱼会远迁到大西洋中部聚集。一旦这些鳗鱼抵达了目的地,雌鳗鱼就会产卵而雄鳗鱼就会给它们授精。之后成年鳗鱼就死在那儿。
The next pring a new generation i born in the ocean. Thoe European and North American young then return to their repective coat to begin the unuual life cycle of the eel anew. 第二年春天,新一代鳗鱼在海中诞生。那些欧洲和北美洲的幼鱼就会回到它们各自的海岸,重新开始鳗鱼独特的生命周期。[由wWw.HaozuoWen.com整理]
