Recently, netizens hands carrying me on Twitter @ yesterday posted a peculiar fish pictures and asked netizens to science popularization what fish: "what species of fish is this? Caught moment is surprised! ”

Twitter is issued, some netizens joked: "this fish is called horse noble fish, because with a big nose, like in the fairy tale Pinocchio got its name. The fish is widespread, but not many, is a second-class protected animals. When it was lying to the other fish, lips will get longer, opinion blogs lead to fish in lying, all sorrows are made here! ”

Photos show that the fish seem to be long with a long nose, even more than the length. From the Twitter comments, netizens also does not seem to know the species of fish. Thanks to media attention to this photo, at a press conference with the help of the Guizhou Provincial Bureau of fisheries experts eventually found the fish name for paddlefish, a lot of people say it is a Duckbill fish origin in the United States. According to national-level protection of aquatic wild animal management.

It is understood that polyodon spathula is native United States Mississippi Valley, is a large fresh water fish, from 300 million years ago (the dinosaur) living on the Earth, and survived a rare sturgeon, paddlefish in the world is one of only two species of the family. With the Chinese sturgeon and paddlefish in the Yangtze River, are white sturgeon Acipenseriformes.

近日，网友@昨日有双手携着我 在微博贴出一条怪鱼的照片，并向网友求科普是什么鱼：“这是什么品种的鱼？钓上来的时候瞬间被惊讶到！”

微博发出后，有网友调侃称：“这种鱼叫匹诺鱼，因为长着一个大鼻子像童话故事里的匹诺曹而得名。这种鱼广泛存在，但是数量不多，是国家二级保护动物。它在对别的鱼说谎时，嘴唇就会变长，看来博主抓到的这条鱼在说谎，就暂且编到这里吧！”

从照片可知，这条鱼似乎长着一个长鼻子，尺寸甚至超过了身长。从该微博的评论来看，网友们似乎也都不知道这条鱼的种类。幸好有媒体注意到这张照片，在记者的帮助下，贵州省渔业局专家最终查明，这种鱼的名字为匙吻鲟，很多人都称其为鸭嘴鱼，原产地在美国。我国按国家二级重点保护水生野生动物进行管理。

据了解，匙吻鲟原产美国密西西比河流域，是一种大型淡水经济鱼类，从3亿年之前(即恐龙时期)就在地球上生活，并存留下来的一种珍稀鲟鱼类，是世界上匙吻鲟科中仅有的两个品种之一。它与中华鲟以及长江水域中的白鲟，同属鲟形目白鲟科。