@dairy.farming12: 🐄🚨 Born a Twin… But Can Never Become a Mother? 😳 When a cow gives birth to male and female twins, the female calf has a very high chance of becoming a FREEMARTIN — meaning she is usually infertile. 🧬 But WHY does this happen? The answer lies in shared blood vessels, hormones and reproductive development inside the womb! 🔬 Watch our 3D scientific animation to discover how a male twin can affect his sister’s fertility before she’s even born. 💬 Did you know about freemartin heifers? Let me know in the comments! 👇 #Freemartin #DairyFarming #CowScience #VeterinaryScience #farmer

Dairy Farming

Open In TikTok:

Region: GB

Sunday 25 October 2026 19:05:29 GMT