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黄鳝又名鳝,为底层肉食性鱼类,长圆筒体型,营穴居生活,广泛分布于静水湖泊、河道、坑塘、沟渠及稻田等浅水水体。白天藏匿于水底泥沙、池壁及洞穴之中,夜间出外觅食,食量大,贪食,日摄食量占其体重的1/7左右,能耐饥饿,长时间不吃食也不会死亡,能用咽腔和表皮直接呼吸空气,故只要
Eel, also known as eel, is the carnivorous fish, long cylinder type, caves living, are widely distributed in the hydrostatic lakes, rivers, pit ponds, ditches and paddy fields and other shallow water bodies. During the day hiding in the water and sediment, pool walls and caves, go out for food at night, large food, bulimia, Japanese food intake accounts for about 1/7 of their weight, hunger-resistant, for a long time without food will not die, can Use the pharynx and epidermis to breathe the air directly, so long as