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gwaydms t1_j6ktz2j wrote

Reply to comment by jumper7210 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

I saw one on Dr. Pol where a bull tried to mate with a freemartin (the owner didn't know that's what she was). Vet closed the wound and she was raised as a steer. Away from the bull!

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