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怎样区分金蟾的公母
更新时间: 2020-07-06 00:00:00  

主要方法如下:

1、性成熟的金蟾雌雄差别明显,产卵前雌性泄殖腔唇明显地突出并变为红色,而雄性前臂内侧有黑色粗条纹的“婚垫”产生。

2、成熟的雄性金蟾体长7到11厘米,成熟的雌性金蟾体长9到14厘米。

3、雄性金蟾的泄殖腔比雌性金蟾的泄殖腔小。从外型上来看,雄性与雌性相比泄殖腔会小一截。

关键词: 怎样 区分

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