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清道夫是什么

來源:鮮淘網 2019-05-17 10:04:26      水果之家果果 手機版

　　清道夫是一種凈化水質甲鯰魚，因為口形似吸盤，所以也形象的稱它為吸盤魚。清道夫是雜食性魚類，它對殘餌、污物都很感興趣。它因吃水底垃圾而聞名全球，清道夫外觀其貌不揚，它的適應性很強，清理垃極的本領超很強，只要有它出沒地方都干干凈凈的。

　　清道夫是什么

清道夫是什么

　　清道夫專用來凈化水質，如果家里養有觀賞魚，配上幾條清道夫，可以很好的保持干凈的水質，清道夫長得也很有個性，雖然不漂亮，但還是有一定的觀賞價值的。清道夫喜歡生活在水底下或者魚缸側邊，它會將水中的浮游生物、殘留魚餌全部收入口中吞食下去，它的食量驚人，除此以外它還會吸食魚卵。

清道夫是什么

　　清道夫長著吸盤一樣的嘴，對魚缸內的藻和苔類也很喜愛，作為雜食性魚種，除了魚類的糞便外，其它的好像都是來者不拒的。清道夫的繁殖能力超強，所以飼養魚時，只需要買二條就可以了，千萬別放多了，否則它會說混養的魚兒爭食，還會影響魚兒的繁殖。

清道夫是什么

　　家養的清道夫是沒有天敵，而自然界中清道夫魚天敵是蒼鷺，雖然清道夫魚肉少骨頭多，但蒼鷺并不嫌棄，還是很喜歡以它為食的。清道夫不能隨便的養在河流中，因為它的繁殖能力實在太強了，一只清道夫魚，一天可以吃3000至5000粒的魚卵，對于河流中的其它魚種是一種滅絕性的傷害。

　　結語：關于清道夫是什么大家都了解了，它是一種專門用來凈化水質的魚，它不是中國本土魚種，而是在南美洲地區引進回國的，所以人們也稱它為外來入侵者。

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