真鳄龟

真鳄龟价格         

目前市场上大鳄龟的价格大约是在35～40元/斤，这个价格是比较合理的，是一个消费者容易接受的价格，这样的价格对促进鳄鱼龟食用消费比较有利。近两年来鳄鱼龟价格虽然也总是起伏不断，但是并没有出现大起大落的情况，行业发展相对来说是比较平稳的。2011年以来总体形势是比较乐观的，价格有了相对来说一定的增幅。如果不出意外的话，2012年，鳄鱼龟种苗以及商品龟价格将会在平稳中稍有上升。

真鳄龟与鳄鱼龟的区别   

大鳄龟长相奇特，粗看酷似鳄鱼，头和脚都不能缩进龟壳；嘴巴前端的上颌似鹰嘴状，背甲很大，上有三条纵行的背棱，边缘有许多齿状突起，好像锯子似的，背甲的每块盾片均有突起物；眼睛长在口的侧面，头则、颏上和颈部有许多皮突，很像癞蛤蟆身上的疙瘩；头部、颈部、腹甲有无数触须。大鳄龟和鳄龟一样，集食用、观赏、药用为一体，具有很高的经济价值。原产地由于过度捕捉和贩卖，曾经濒临灭绝。世界珍稀生物排名中，大鳄龟曾名列第六位，被世界濒危野生动物保护红皮书名录收录。目前经过大量人工保护和繁殖，基本改变濒临灭绝危险状况。在我国的广东、浙江一带都曾引进大量繁殖饲养并作为高档肉食产品提供市场。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      

马鲷鱼           马鲷鱼品种          马鲷鱼的种类很多，目前已经明确标注出的品种就已经有500多种了，进行简单的划分之后大概可以将马鲷鱼分为三大类，那就是非岩栖类、岩栖类以及孔雀类。

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