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A Swiss company has released footage of14 cannulated cows - cows that have a hole in their sides that allow farmers to look into their stomach and ensure more balanced feeding for the animals.
A Swiss company has released footage of14 cannulated cows - cows that have a hole in their sides that allow farmers to look into their stomach and ensure more balanced feeding for the animals.
Got milk? Glenlea dairy exhibit covers all the bases – The Carillon
Cows with Holes in Their Sides
Undercover footage shows cows with 'portholes' inserted into their
Undercover footage shows cows with 'portholes' inserted into their
Cows with Holes in Their Sides
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