TIL When a cow has opposite sex twins, the female twin is usually born intersex and infertile. This happens because the twins blood supplies are linked, which exposes the female to male sex hormones. en.wikipedia.org Submitted by awawe t3_10pd5bb on January 30, 2023 at 8:31 PM in todayilearned 195 comments 12,005
ModsLoveFascists t1_j6nedvp wrote on January 31, 2023 at 3:52 PM BuT THere Are OnLY TWo seXEs! rabble rabble Permalink −1−
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