Cattle usually will lick themselves to scratch an itch or remove flies off of their bodies. Another term for lick could be the salt lick, this is a block of salt or minerals that the cattle will lick, it just gives them extra nutrients.
Average for a Jersey is around 40 to 50 lbs. Jerseys are small cattle, and small cattle tend to give birth to small calves.
A trace-mineral sheep salt lick lacks copper. A trace-mineral lick for cattle (and horses) includes copper.
No.
No
This question has already been answered in two separate questions. See them in the Related Questions section below.
The first weeks of life after birth constitute the newborn period.
Yes they do.
There is no difference, really. The salt licks that are given to cattle are the same ones that are given to horses. Horses may get a smaller salt block, but other than that, the mineral content is all the same.
A baby is called a newborn immediately after birth.
This normally only occurs when females are in heat and the bull will smell urine or lick her hind end. This is how they determine if she is in heat. But other than that cattle do not lick each others butts.
A newborn Zebra weighs 55 to 88 pounds at birth. Hope I helped :)