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接吻鱼如何分公母
更新时间: 2020-08-17 00:00:00  

区分方法:

1、雄鱼的体形瘦长,臀鳍略为阔大,繁殖期会出现婚姻色,体色由肉红转为紫色,且泛有光泽;

2、雌鱼的体形较宽阔,臀鳍较小,怀卵期腹部明显膨大。

接吻鱼又名吻鲈,其俗名有亲嘴鱼、吻嘴鱼、吻鱼、香吻鱼、接吻斗鱼、桃花鱼和钉口鱼等。属于动物界辐鳍鱼纲沼口鱼科。原产于亚洲的印度尼西亚,泰国、苏门答腊。接吻鱼的体长一般为2到3厘米。在自然条件下,接吻鱼的体长可达30厘米左右。

关键词: 接吻 如何

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