sexing seman

[Anonymous]

I see at sales that they say these 12 cows are bred with heifer calves and these 10 cows are bred with bull calves. How do they do this?

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[Anonymous]

It is possible to sex a fetus via ultrasound.

dun

> I see at sales that they say these
> 12 cows are bred with heifer
> calves and these 10 cows are bred
> with bull calves. How do they do
> this?