Immediately
A cow shouldn't be bleeding after giving birth. She may have a torn uterus, so you'd better get the vet out ASAP.
A cow
A cow will never dry up if you keep milking her. That's the bottom line.
Yes. They have no problems giving birth when on their sides; sometimes its necessary because of the pain and contractions that are going through them that are so powerful that they can't stand to deliver their calf. A cow lying down to give birth will not hurt the cow nor the calf.
Yes, but you may end up with that Jersey cow having problems giving birth to a large calf. Holsteins are not really known for giving small calves like Jerseys are, so either consider breeding a Jersey bull to a Holstein cow, or don't breed your Jersey cow to a Holstein bull at all.
It should only be a matter of a couple hours.
A cow shouldn't be bleeding after giving birth. She may have a torn uterus, so you'd better get the vet out ASAP.
A cow
A cow will never dry up if you keep milking her. That's the bottom line.
Yes.
a cow
No.
Parturition or calving, just like with any other cow.
This is the period where the cow is producing milk, and is always after giving birth to a calf.
A calving cow if she's in the process of giving birth (which is what freshening is referred to), or a new momma cow (or just plain new mother) if she's already given birth.
Colostrum is the first milk produced by a cow after giving birth and is typically present for the first 2 to 3 days postpartum. After this period, the composition of the milk changes, and the cow begins to produce regular milk. The exact duration can vary slightly depending on the individual cow and her lactation cycle. However, colostrum is generally not present in significant amounts after the initial days post-calving.
It means that a cow is giving birth to a newborn baby calf.