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美国青蛙和牛蛙同是水陆两栖“食用蛙”,在外部形态上基本相似,没有明显特点,对于初见者来说是难以区别的。为了使广大养殖专业户不受欺骗上当,现将美国青蛙和牛蛙主要特征列表对照鉴别如下:
American frogs and bullfrogs are amphibious “edible frogs”, which are basically similar in appearance and have no obvious features. They are indistinguishable to first-time seeders. In order to make the majority of farming professionals not be fooled, now the main features of the United States frog and bullfrog list control identified as follows: