snogard_dragons t1_j6lybjs wrote on January 31, 2023 at 6:55 AM Reply to comment by gwaydms in 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. by awawe Doc Pol knows what’s up Permalink Parent 18
snogard_dragons t1_j6lybjs wrote
Reply to comment by gwaydms in 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. by awawe
Doc Pol knows what’s up