Blue catfish were introduced into Virginia in 1974.
蓝鲶是在1974年引入的弗吉尼亚。
In 2005, a 56 kilograms blue catfish was caught in Alton in America.
2005年，有人曾在美国奥尔顿市的河边钓到了一条重56公斤的蓝色大鲶鱼。
Blue catfish were also relatively common in the St. Louis fish market in the 1800s.
18世纪圣路易斯鱼类市场上蓝鲶就相当的普遍了。
Blue catfish populations are considered relatively healthy at the center of its range.
在其产地的中心地带，蓝鲶的数量被认为是相对健康的。
Blue catfish are the focus of many urban legends, mostly stories of huge catfish below DAMS.
蓝鲶是很多都市传说中的焦点，大多关于巨鲶的故事都发生在堤坝下面。
The blue catfish is North America's largest catfish species and it is one of the largest freshwater fish in the u.
蓝鲶是北美最大的鲶鱼，同时也是美国最大的淡水鱼之一。
The blue catfish is North America's largest catfish species and it is one of the largest freshwater fish in the U.S..
蓝鲶是北美最大的鲶鱼，同时也是美国最大的淡水鱼之一。
Blue catfish is native to 20 states, primarily within the Mississippi river Basin but also in rivers along the Gulf Coast.
蓝鲶在美国的20个州都有分布，最初生活在密西西比河盆地和墨西哥湾沿岸的河流中。
In 2005, a 56 kilograms blue catfish was caught in Alton in America. The fish was used to be considered as the world's largest catfish.
2005年，有人曾在美国奥尔顿市的河边钓到了一条重56公斤的蓝色大鲶鱼。该鲶鱼曾被认为是当时世界上发现的最大鲶鱼。
The recent capture of what could be North America's largest recorded blue catfish-in Virgina in late june-has us thinking about this oversized species and its relatives.
目前捕获的最长北美蓝鲶记录——去年6月在弗吉尼亚——让我们对这种超大型鱼类和它的近支产生了兴趣。
The recent catch of several record-breaking fish is interesting because it implies that blue catfish may be living longer—and growing larger—than at any time in the last few decades.
最近捕捉到的几条破纪录的蓝鲶很有意思，因为这意味着蓝鲶可能比过去几十年的任何时候都更长寿，并且长得更大。
If these reports are true, it gives some perspective on the recent catches and a glimpse into the true potential of the blue catfish if left to grow undisturbed in a healthy environment.
假若这些报道属实的话，不难想见最近捕获的这些蓝鲶在健康环境下不受干扰的生长潜力。
How does the blue compare to other catfish? What makes it special or especially interesting?
如何比较蓝鲶和其他鲶鱼？是什么令其特殊或是特别让人感兴趣？
How does the blue compare to other catfish? What makes it special or especially interesting?
如何比较蓝鲶和其他鲶鱼？是什么令其特殊或是特别让人感兴趣？
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