One unless the bull being used has poor quality semen.
As many as what a breeder needs. Bulls don't produce semen that need to be collected like with cows that produce milk. A bull can fill thousands of straws per year if need be, depending on the demand for straws from that particular bull.
There are billions of cattle in the world today.
Five
About 1
If you look at the back of the package there is a place that says calories. You first have to find out how much a serving is. Usually it will either say 5 straws or 1 package. if it says 5 straws you will have to do a little math. for example if it said 1 serving is 5 straws and it said per serving there were 100 calories then if you ate 5 straws you would have consumed 100 calories. if you want to find out how many calories in one straw you need to go into some more math...
An average of 14 to 18 miles per day were made on cattle drives.
Ideally, it should only take one try for a heifer or cow to catch (become pregnant). However, you can try as many times as you want, only breeding her once per heat cycle. If she is not catching after numerous attempts, she may be infertile.
As of the year 2000 only 40 per cent of farms in Iowa have cattle. This number has declined from 80 per cent of farms in the 1960's.
Around 20-30 per breeding season are produced.
Usually, penguins lay one egg per breeding season.
Yes, since the Hill Livestock Compensatory Allowance is more concerned with how many animals are in that claim, whether they're being treated humanely or not, and if the number of animals that are eligible for this compensatory gain meet the required animal units per hectare. There's nothing that shows any discrimination against coat colour of a particular breeding cow.
One. Twins occur in one out of 1000 births.