请问这个拉丁学名的中文名和英文名各叫什么?Mal Silurus glanis请朋友帮帮忙,告诉我这个拉丁学名的鱼类准确的称呼叫什么?学友在此感谢了?感谢fengfeixue0219,不过我不太懂学名前缀 :Mal 在六
请问这个拉丁学名的中文名和英文名各叫什么?Mal Silurus glanis请朋友帮帮忙,告诉我这个拉丁学名的鱼类准确的称呼叫什么?学友在此感谢了?感谢fengfeixue0219,不过我不太懂学名前缀 :Mal 在六
请问这个拉丁学名的中文名和英文名各叫什么?
Mal Silurus glanis
请朋友帮帮忙,告诉我这个拉丁学名的鱼类准确的称呼叫什么?学友在此感谢了?
感谢fengfeixue0219,不过我不太懂学名前缀 :Mal 在
六须鲶这在个词中的意义?
请问这个拉丁学名的中文名和英文名各叫什么?Mal Silurus glanis请朋友帮帮忙,告诉我这个拉丁学名的鱼类准确的称呼叫什么?学友在此感谢了?感谢fengfeixue0219,不过我不太懂学名前缀 :Mal 在六
六须鲶,也称作欧鲶、欧洲巨鲶
拉丁学名:
Silurus glanis.
英文名:
European catfish
sorry i didn't find MAL SILURUS GLANIS,but something about Silurus glanis,and i wonder if that helps. you should try wiki...
The wels catfish (pronounced /ˈwɛls/ or /ˈvɛls/[1];...
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sorry i didn't find MAL SILURUS GLANIS,but something about Silurus glanis,and i wonder if that helps. you should try wiki...
The wels catfish (pronounced /ˈwɛls/ or /ˈvɛls/[1]; Silurus glanis), also called sheatfish, is a large catfish found in wide areas of central, southern, and eastern Europe, and near the Baltic and Caspian Seas. It is a scaleless fresh and brackish water fish recognizable by its broad, flat head and wide mouth. The mouth contains lines of numerous small teeth, two long barbels on the upper jaw and four shorter barbels on the lower jaw. It has a long anal fin that extends to the caudal fin, and a small sharp dorsal fin positioned relatively far forward. It uses its sharp pectoral fins to capture prey. With these fins, it creates an eddy to disorient its victim, which it then simply engulfs in its enormous throat. It has very slippery green-brown skin. Its belly is pale yellow or white. Wels catfish can live for at least thirty years and have very good hearing.
The female produces up to 30,000 eggs per kilogram of body weight. The male guards the nest until the brood hatches, which, depending on water temperature, can take from three to ten days. If the water level decreases too much or too fast the male has been observed to splash the eggs with the muscular tail in order to keep them wet.
The wels catfish lives on annelid worms, gastropods, insects, crustaceans, and fish; the larger ones also eat frogs, mice, rats and aquatic birds such as ducks. Exceptionally large specimens are rumored to attack humans in rare instances, a claim investigated by extreme angler Jeremy Wade in an episode of the Animal Planet television series River Monsters. A report in the Austrian newspaper Der Standard on August 5, 2009, mentions a wels catfish dragging a fisherman near Győr, Hungary, under water by his right leg after the man attempted to grab the fish in a hold. The man barely escaped with his life from the fish, which must have weighed over 100 kg (220 lb), according to the fisherman
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六须鲶,也称作欧鲶、欧洲巨鲶
拉丁学名:
Silurus glanis.
英文名:
European catfish