tjjwaddo t1_j6mt312 wrote on January 31, 2023 at 1:19 PM Reply to 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 That's absolutely fascinating. Thank you. Permalink 1
tjjwaddo t1_j6mt312 wrote
Reply to 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
That's absolutely fascinating. Thank you.