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垂耳兔怎么分公母
更新时间: 2020-10-03 00:00:00  

1、观察垂耳兔阴部的孔洞及其与肛门间的距离,孔洞扁,与肛门间距离较近者为母兔,孔洞圆,与肛门间距离较远者为公兔;

2、垂耳兔的生殖器开口呈“O”形者为公兔,开口呈纵向豁嘴状“Y”形者为母兔;

3、有阴囊的为雄性,无阴囊的为雌性。

关键词: 怎么

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